Does this batch cargo
be used k9 optical crystal or glass
material ,k9 crystal is shinning ,clear ,and sparking ,glass kind of green.
2
Bubble
Any little small tiny
bubble can be accept , if you asking total no bubble in crystal ,please
discussing with us before our produce , of course we can confirm you no
bubble can working or no working , just the price is more high .
3
Colors
it's aim at the
material which is colors crystal ,like the blue colors ,golden colors ,some
time the crystal have colors different ,can't accept the colors much
different .
4
Shape
the shape must be rightly some as the
samples ,if not ,we refuse it . Although it's all handmade job ,but we refuse
the bad job as some bad working
5
Broken
Refuse the broken one
,even if it's only a little ,if the crystal items be broken ,it's useless for
us .
6
Scratch
the surface of crystal
items can't be grabed like by a cat ,that's scratch ,if on the crystal there
is clearly scratch ,we refused it ,take the standard of scratch can't easy
find by eye in the light,Or you can scrape with your nails with the scratch,
without obvious obstacles .
7
Polishing
Make this crystal
items is all by handmade ,and the Polishing is one of the proccess ,it's purpose is make the crystal shinning
,sparking ,and if looks it's kind of white on
surface ,and not shinning ,then re -polishing it .
8
Size
Aim at size ,special
for the square and the rectangle ,our size difference allowed between +/- 2-3mm ,it's means the
tolerance should be in 1-2mm ,of course big crystal can maintain a little
large like 3mm ,it's allowed
9
Clean
Before the crystal
items be packed ,all items should be cleaning ,as every proccess of crystal
was asking water and special powder ,so when it's finished it's not clean ,so
it's must be clean again before pack into the gift box ,
10
glue
when you connect with
2 parts of crystal, we need going with UV glue ,shadowless glue, after it dry
it's can't find out the glue mark
obvious, if not then it's not ok with us .
Please
noted :
all Inspecting action should be under the condition of natural
light not the fluorescent light or other light .that's very important .
all crystal be checked one by one
,very careful avoiding the crystal be broken ,on inspecting talbe must be
have a black tablecloth on it ,and be sure it's thick enough .
all crystal must be checked one
by one ,fetched slowing and checked quickly ,also soon put into gift box
,avoiding the crystal be broken ,crystal item should be checked 100% ,can't
allowed the crystal not checked and sent out
Customer
special requesting:
1. Your Samples is free , Does i got a samples freely ,
Our samples Free only for your Custom crystal project, butwe need collect the samples fee first but when you order us then we return all your samples free, but no delivery fee ,thanks .
2. What is the MOQ of your crystal awards ?
MOQ is 1 piece. Generally, the more you order, the cheaper you get.
3. Payment can be acceptable?
T/T, Western Union & Paypal.
4. What's your crystal quality?
Optic K9 grade crystal must not have any imperfections that could cause a low quality product. We name as k9crystal of course offers the highest quality optic K9 grade crystal and therefore the resulting product are of the highest quality.
5. How can i order your crystal gifts offering on website ??
Select products code or the name or the links on the website, drop us a mails including the crystal item you'd like, the quantity and any engraving word, then our sales will answer you in 6 hours.
6. Can you make my customized crystal design ?
of coursed, Customized Crystal be welcomed. Carefully selected of crystal Material , high quality handcraft working, reasonable price and best service waiting for you, Please prepared your customized project Design photo, asking QTY, Packing details, engraving oath, receiving deadline , more info we got , customized crystal awards be finihsed more fast.
7. what's you usual turnaround time?
Our usual turnaround time is 10 to 15 working days after receiving your deposit of the order or full payment. We will make every attempt to meet your deadline within this time frame.
8. What's your shipping way?
Shipping options is upon customer's requirement, by sea or by air, for urgent order, delivery by air is necessary, express courier (DHL, UPS, TNT etc.) will be sometimes recommended for samples or small quantity order, for usual order, gifts delivery by sea will be more suitable. Generally speaking, Normal our start port for sea in Ningbo.
Wholesale Terms ·
Wholesale Terms for 40–100 mm K9 Clear Crystal Sphere Ball Blank
Our WorkshopK9 optical crystal ball workshop in Pujiang, China — factory direct, no middleman between you and production.
MOQCustom production orders: 10 pcs minimum per size. Your quote shows MOQ per item.
Lead TimeBlank crystal Ball in stock: ship in 3–4 days. Orders with custom logo engraving: ship in 7–12 days. Rush schedules available. Book early for the Valentine’s and Mother’s Day peak season.
Trade TermsEXW or FOB Shanghai / Ningbo. Door-to-door delivery is our popular option for US orders. We will safely deliver goods right to your doorstep.
PaymentT/T for bulk orders. PayPal accepted for samples and small trial orders — no wire transfer needed to start.
LogisticsSea, air and express freight to your door. DDP available for US orders — shipping quoted with your order.
After-SalesBreakage replaced free on next shipment. QC photos provided before every dispatch.
Specifications
K9 Crystal Sphere Ball Blanks — Seven Sizes in Stock
All seven sizes ship from stock, priced per piece ex-factory (EXW quoted per piece). Logo engraving, 3D photo processing and color filling are charged per piece on top. Mixed-size bulk orders accepted for engraving businesses and gift resellers.
Size (mm)
Size (inch)
Weight
Unit Price(EXW)
Best For
∅ 40
∅ 1.57
50 g
$0.90
Mini keepsake, favor gift
∅ 50
∅ 1.97
158 g
$1.30
Souvenir ball, keychain-scale gift
∅ 60
∅ 2.36
260 g
$1.70
Single portrait, desk piece
∅ 70
∅ 2.76
400 g
$2.10
Couple portrait, wedding gift
∅ 80
∅ 3.15
630 g
$2.70
Family portrait, pet memorial
∅ 90
∅ 3.54
910 g
$4.40
Premium family group
∅ 100
∅ 3.94
1,180 g
$5.00
Award-grade statement piece
Prices are for the blank only. LED bases and gift boxes are quoted with your order — email us for base and packing options. Artwork we accept: AI / EPS / PDF / high-res PNG & JPG (300 dpi+).
Solid Seamless SphereOne-piece K9 optical crystal ball — no seams, no laminations, no glue lines anywhere in the ball.
Seven Sizes, 40–100 mmThe full high-demand range from 40 mm keepsake balls to 100 mm statement pieces — all in stock. Larger sizes are also available upon request.
Bubble ControlTiny bubbles (≤0.5mm) may exist. Tell us upfront if bubble-free selection is needed and we will sort for you. — light passes clean for deep 3D engraving.
Complete accessoriesMetal bases, wood bases, LED bases & crystal ball stands. Available as add‑ons on request.
Same Series
Explore Our Full Range of K9 Crystal Spheres
Same factory & K9 optical crystal — view our other spheres cut from the same blank
Finished products made from these blanks — engraved, printed and packed in our own Pujiang workshop.
Pet Memorial Shops
Corporate & Promotional
Space & Science Gifts
Suncatchers & Ornaments
Wedding & Anniversary
Sports & Event Gifts
Religious & Church Gifts
Award & Trophy Makers
Galaxy & Night-light Gifts
Souvenir & Gift Retail
Stands & LED Bases
Crystal Ball Stands & LED Bases — Display Options for Every Ball
Every ball leaves us display-ready. Clear crystal blocks, turned wood stands, metal rings and USB LED light bases — quoted with your order and packed in the same carton as the balls.
Clear K9 crystal block
Trapezoidal stand
Metal ring stand
Turned wood stand
Wood LED light base
LED crystal base
Round LED base
Square LED base
Clear crystal blockK9 optical crystal, matched to the ball. Flat top and engraving-ready faces — the classic award and trophy base.
Wood LED light baseWarm USB-powered LED under a turned wood body — the best-seller for night-light, memorial and wedding lines.
Metal ring standMinimal profile, lifts the ball for desk and counter display without hiding the engraving.
Custom & OEMYour logo on the base, box and packaging. Bases are quoted with your ball order — email us for the current catalogue.
Bases ship in the same carton as the balls, wrapped in pearl cotton. LED bases are USB-powered with an inline switch; bulk quotes list the base option per size.
Talk to Alex — your direct line to the workshopWorking with K9 optical crystal in Pujiang since 2006. Send your artwork or size list — you get a reply with an itemized quote within one business day.
Four commitments that decide whether a first order becomes a repeat one.
On time, or you hear it earlyIf a schedule slips, we tell you first — with a new date and the reason, not on the last day.
Bulk matches the sampleProduction runs to the sample you approved. If the bulk does not match it, we remake the difference.
Breakage replaced freeSend photos of any transit damage and replacements travel with your next order at our cost.
Your artwork stays yoursYour files, logos and tooling stay confidential and are never reused for another customer.
These commitments apply to every ball order — from a single sample piece to full container loads.
Inside the Factory
Production, Inspection and Packing — All Under One Roof in Pujiang
Every photo below is our own floor, not a stock image. Inspection and packing are the two things wholesale buyers check first — both are covered in full below.
1 · Production
Cut, ground, washed and polished in-house — no outsourcing, so quality and lead time stay in our hands.
Frosted ball blanks — spheres rest in baskets between grinding and final polish.Ball grinding — spheres tumbled between abrasive drums under running water.Hand rinse & check — every ball washed and felt by hand between steps.Ball polishing — lapping wheels bring each sphere to optical clarity.
2 · Piece-by-Piece Inspection — What Buyers Check First
Surface, bubbles, clarity, polish and dimensions, checked on every single Crystal Ball Blanks under 6000K light. Photos and the QC report reach you before the cartons close.
Size check — dimensions measured to ±0.5 mm with digital caliper.Bubble check — 10x magnifier, none over 0.5 mm in the view zone.QC report — inspection photos shared with you before cartons close.
3 · Packing — Standard and Custom, Retail-Ready
Pearl cotton inner and double-wall export cartons as standard. Sell direct? We print gift boxes with your own label — custom packaging is quoted with your order.
Pearl cotton inner — every piece wrapped individually, no piece-to-piece contact.Custom gift boxes, your label — we print your own branding on the box — retail-ready, quoted with your order.Ribbon & insert options — box, foam and ribbon styled to your product line.Export cartons — double-wall, drop-tested from 1.2 m per shipment.
Breakage in transit is replaced free on your next shipment — send photos of the damage and replacements ship with your next order.
Quality Control
What We Check Before Your Crystal Ball Blanks Ship
Surface — no scratches, pits or mold marks under 6000K light at 30 cm; 100% visual inspection.
Bubbles — none over 0.5 mm; max two under 0.5 mm outside the central view zone (10x magnifier).
Clarity — optically clear, no clouds or inclusions anywhere in the glass.
Polish — mirror polish on all faces, no dull spots or swirl marks.
True sphere — roundness checked on every axis; no flats, seams or glue lines.
Dimensions — tolerance ±0.5 mm, checked with digital caliper at AQL 2.5.
Packing — pearl cotton inner + double-wall export carton, 1.2 m drop test per shipment.
Inspection photos and the QC report are shared with you before each shipment. Anything that arrives broken is replaced free on your next order — just send photos.
Shipping
Shipping — From Our Floor to Your Door
Six steps from quote to delivery. You see the blanks in photos before they leave, and you choose the trade term that fits your program.
Quote & sampleSend shapes, sizes, quantities — itemized FOB quote within 1 business day. 1-pc samples ship worldwide.
ProductionBlanks cut, ground and polished to order. Blank-only orders: 7–12 days.
QC reportPiece-by-piece inspection; photos and report shared before packing.
PackingPearl cotton inner, double-wall cartons, gift-boxed if retail-ready.
DispatchSea, air or express from Shanghai / Ningbo. Tracking shared on departure.
DeliveryEXW, FOB or DDP to your US door — you choose the trade term.
Ways to Ship
Trade termsEXW or FOB Shanghai / Ningbo. DDP to your US door can be arranged.
Sea freightLowest cost for volume orders — cartons palletized and container-loaded.
Air freightFor urgent programs, event dates and restock runs.
ExpressDHL / FedEx / UPS for samples and small orders, door to door.
TrackingTracking number and packing photos shared on dispatch day.
InsuranceTransit insurance available on request for high-value shipments.
Container loading — orders palletized and loaded for sea freight.
Seven stocked sizes from 40 mm up to 100 mm diameter — all priced per piece in the table above. Mixed-size bulk orders are accepted for engraving businesses and gift resellers.
Are these balls suitable for 3D photo engraving?
Yes — that is the primary use. The solid seamless sphere gives a round viewing zone that refracts light from every angle. We tune the cut to your laser wavelength and you approve a digital proof before production.
Can I order a single sample first?
Yes — from a single piece, shipped worldwide so you can check weight, clarity and polish first. The sample cost is deducted from your first bulk order.
What is the minimum order quantity and lead time?
Production orders start at 50–100 pcs per size depending on the item — your quote states the exact MOQ. Blank-only orders ship in 7–12 days; engraved and custom-packed orders take 12–20 days.
Do you offer LED bases and gift boxes?
Yes. LED display bases and gift boxes printed with your own label are quoted with your order — the finished balls can arrive retail-ready for your counter or craft fair.
How are the blanks packed and shipped?
Each piece is wrapped in pearl cotton and packed in double-wall export cartons, drop-tested from 1.2 m before dispatch. We ship by sea, air or express — EXW, FOB or DDP for US orders — and share tracking plus packing photos on dispatch day.
How do I get an exact quotation?
Email [email protected] or message us on WhatsApp with your sizes and quantities — you will receive an itemized quote within one business day.
Case Studies
Past Projects — Ball Orders We Have Shipped
Real orders from North American buyers. Client names stay private; the specs tell the story.
Pet Memorial Studio · California, USALED-Base-Ready Ball Blanks
Developed ball blanks with LED base compatibility for their memorial line. Now their No.1 selling product — repeat orders every quarter.
Photo Engraving Chain · New York, USABlanks Tuned to Their Laser Wavelength
Cutting optimized for the customer’s laser setup — engraving failure rate dropped from 8% to under 1%. The same wavelength tuning is standard on every ball order.
Production kept on schedule across multiple purchase orders, with quality issues reviewed and closed before shipment.
Award & Trophy Supplier · Texas, USA2,000 Blank Awards a Year, Consistent Polish
Polish quality consistent from order to order across an annual engraving volume of around 2,000 blanks — clarity checked before every dispatch.
Testimonials
What Buyers Say About Our Crystal Balls
“We started with samples of the heart and dog bone blanks for pet memorials. The clarity for 3D inner engraving is exactly what the sample showed, so we placed a full order in the same month.”
Wholesale customerPet memorial workshop · California, USA
“We engrave around 2,000 blank crystal awards a year and the polish quality is consistent from order to order. Our customers see the blank before we work on it, so clarity matters — the last three batches came clean, with no bubbles in the viewing area.”
Wholesale customerAward & trophy supplier · Texas, USA
“Three shipments so far and nothing arrived broken — the pearl cotton packing holds up in transit. Gift boxes were printed with our own label, which made the retail side easy.”
Wholesale customerWedding & gift brand · Florida, USA
100+Shapes & sizes
1 pcSample order
100%Piece-by-piece QC
Since 2006Pujiang K9 workshop
7–12 daysBlank lead time
Explore the wider K9 range: find the full crystal blanks catalogue — all factory direct from our Pujiang workshop.
Pet Memorial Shops
Corporate & Promotional
Space & Science Gifts
Suncatchers & Ornaments
Wedding & Anniversary
Sports & Event Gifts
Religious & Church Gifts
Award & Trophy Makers
Galaxy & Night-light Gifts
Souvenir & Gift Retail
Clear K9 crystal block
Trapezoidal stand
Metal ring stand
Turned wood stand
Wood LED light base
LED crystal base
Round LED base
Square LED base
