Solid Color Marbles

Cobalt Blue Glass Marbles 16 mm

Deep cobalt-blue translucent marbles, 16 mm diameter.

Specifications

Material: 100% glass
Diameter: 16 mm
Finish: Polished, smooth surface
Colour: As shown / custom colours on request
Packing: Bulk net bags or cartons; custom packing available
MOQ: 1 ton
Availability: Popular sizes in stock, ready to ship
Certification: BSCI audited factory; marbles meet EN71
Payment: T/T
Shipping: Worldwide

What This Marble Is

Cobalt Blue Glass Marbles 16 mm with a 16 mm diameter.

Material and Specifications

Made from 100% glass, polished for a smooth, consistent surface.

How It Is Supplied

Available in bulk for toy, craft, decorative and industrial buyers.

Ordering This Item

Custom colours, sizes and packing can be quoted on request.

Ordering: MOQ is 1 ton. Popular sizes are held in stock and can ship without a long production lead time. Payment is by T/T and we ship worldwide. Tell us the diameter, colour and packing format you need and we will confirm stock and price.

Specification summary

What this glass marble is, in one paragraph

SunWard Products Co., Ltd. manufactures this glass marble in Zibo, Shandong, China — a factory operating since 1999 with 50 production lines and 30,000 tonnes of annual output. The marble is 100% glass and polished, produced in diameters from 9 mm to 35 mm. It is supplied for board games, home and floral decoration, aquariums, craft work and industrial mixing, at a minimum order of 1 ton on T/T terms with worldwide shipping. Popular sizes ship from stock; custom colours and packing are produced to an approved sample. The factory is BSCI audited and the marbles meet EN71.

Specification1

Diameter, finish and colour

Nominal diameter is quoted in millimetres; finish options are clear, solid colour, cat's eye, ceramic-look and speckled sesame. Colour and pattern are confirmed against an approved sample.

Confirmed per order

Request a specification sheet

Application2

Games, decor, aquarium, industrial

Used in board games and puzzle sets, vase and planter decoration, aquarium substrate, craft and DIY work, and as mixing or grinding media in spray cans, bottles and pumps.

Tell us the end use

Discuss your application

Commercial3

MOQ 1 ton, T/T, worldwide

Minimum order is 1 ton. Payment is by T/T on terms stated on the PI. Export packing and container loading are handled at our own yard, and we ship worldwide.

Stated on the PI

Request a quotation

Compliance4

BSCI audited, EN71

The factory is BSCI audited and the marbles meet EN71 requirements. Additional market-specific testing depends on the destination country and the age grading of the finished product.

Per destination market

Ask about certification

Where it is used

One marble, many applications

The same production line supplies toy, decorative, aquarium and industrial buyers. Tell us the end use and we match the size, finish and packing to it.

Kids game time

Board games and family play — smooth rounded edges, no sharp points.

Vase & planter decor

Vase filler, planter topping and DIY home decor — colour-fast and washable.

Fish tank decor

Aquarium and fish tank gravel — inert glass, does not cloud the water.

Size selection

Pick the diameter that fits the job

We produce 9–35 mm. The right size depends on what the marble has to do, not on preference.

9–12 mm1

Small game and filler sizes

Board games, small toys, decorative fill for narrow-neck vases and aquarium gravel.

9 / 11 / 12 mm

Ask about 9–12 mm

13–19 mm2

The general-purpose range

The sizes most toy, craft and decoration buyers settle on — games, vase filler, display bowls.

13 / 14 / 15 / 16 / 19 mm

Ask about 13–19 mm

25–35 mm3

Display and showpiece sizes

Large marbles for display bowls, decorative centrepieces and oversize game pieces.

25 / 35 mm

Ask about 25–35 mm

Custom4

Other diameters on request

Non-standard diameters, tighter tolerance bands and custom colour development are quoted per order.

Made to spec

Send your specification

Packaging & customisation

Twelve packing formats, your label on every one

Retail hangable cards, retail boxes, gift jars, bottles, bulk woven bags, export cartons — or a fully custom label. OEM / ODM, private label, custom printing, colour matching and mixed-pack assortments are all available on request.

OEM / ODM1

Your artwork applied to any format

Send the design file and the target format; we build the header card, box or label to it.

Design → production

Send your artwork

Private label2

Your brand, not ours

Custom printed labels, header cards and boxes. No SunWard branding on your retail units.

Retail ready

Ask about private label

Weight range3

50 pcs to 25 kg

Hangable net bags from 50–500 pcs, PVC bags 250 g–2 kg, woven bags and export cartons 10–25 kg.

Any order size

Check minimums

Mixed packs4

Assortments in one unit

Assorted colours, patterns or sizes packed as a single sellable item for gift and hobby retail.

Assortment

Plan a mixed pack

Reference sheet

All twelve formats at a glance

Net bag + header card · PVC bag · PVC bag with handle · woven bag · PET barrel · glass jar · PVC bottle · PVC box · display box · paper box · export carton · custom label.

Glass marble packaging formats chart

Twelve packing formats with weight ranges and OEM / private label options.

Stock and loading

Packed, palletised and loaded from our own yard

Popular sizes sit in the finished-goods warehouse, so a 1 ton order can ship without waiting for a production run. We load containers at the factory and ship worldwide on T/T terms.

Finished goods warehouse

Palletised cartons of packed glass marbles held in stock.

Container loading

Forklift loading a 40ft container in our own yard.

Decorative glass marbles with vibrant patterns in bags, display box and samples for vases, aquariums and DIY home decor

Decorative range

Vibrant patterns for vases, aquariums, planters & DIY decor

Our decorative marbles bring shine and unique charm to home decor, gift sets and creative displays — available in retail-ready bags and gift boxes.

Multiple sizes

9 mm to 35 mm so one supplier covers the whole range.

Unique patterns

Cat's eye, ceramic-look, speckled and swirl finishes.

Easy reordering

Popular styles held in stock for repeat orders.

Ask for the decorative range

Child-friendly glass marble game sets in retail boxes with smooth rounded edges and non-toxic materials

Toy channel

Safe glass marbles for kids

Child-friendly game marbles with smooth rounded edges and non-toxic materials — built for play and family time, and available in retail game sets.

Smooth rounded edges

Polished surfaces with no sharp points.

Non-toxic materials

100% glass; EN71 and ASTM testing on request.

Retail game sets

Boxed sets with trays and pouches ready for shelf.

Ask about toy-grade supply

Request a quotation

Send the specification — we reply with stock, price and packing

Give us the diameter, colour or pattern, quantity and destination port. We come back with the closest production match, the packing options and a price.

info@sunwardproducts.com

Phone

+86 158 7521 8060

Office

Zibo, Shandong, China

Hours

Mon-Sat 8:30-18:00 (GMT+8)

Inquiry intake