Product Overview
We are a professional glassware manufacturer with rich production experience. These double wall glass mugs are crafted from high borosilicate glass, adopting double-layer hollow insulation design. Effectively isolate temperature, prevent scalding hands when holding hot drinks, and avoid condensation for cold beverages.
Two styles available: handleless egg-shaped cup and mug with handle. Multiple capacities range from 80ml to 650ml. Matching bamboo lids and glass lids are optional. We provide full OEM & ODM customization including inside & outside silk-screen logo printing, ideal for coffee shops, tea stores, household daily use, corporate gifts and retail sales.
Core Advantages
Double Wall Insulated Design – Heat insulation, anti-scald, no outer condensation
High Borosilicate Glass – Wide temperature tolerance: -30℃ ~ 150℃, safe for hot & cold drinks
High Transparency – Crystal clear body, elegant visual presentation
Two Shape Options – Handleless cup & handled mug for selection
Optional Accessories – Bamboo lid / glass lid available
Custom Printing Support – Logo can be printed on inner or outer surface of cup
Product Parameter & Dimension
| Item | Specification |
|---|
| Product Name | Double Wall Glass Coffee Mug, Insulated Double Wall Tea Cup |
| Raw Material | Premium High Borosilicate Glass |
| Styles | Handleless egg-shaped double wall cup; Handled double wall mug |
| Available Capacities |
Handleless: 80ml, 150ml, 250ml, 350ml, 450ml, 650ml
With handle: 150ml, 250ml, 350ml, 450ml
| Matching Accessories | Natural bamboo lid, transparent glass lid |
| Custom Options | Silk screen printing (inner & outer printing), custom gift box packaging |
| Temperature Resistance | -30℃ ~ 150℃, suitable for both hot and cold beverages |
| Applicable Drinks | Coffee, milk tea, black tea, fruit tea, juice, hot chocolate, latte | |
Product Performance Highlights
- Unique Double-Wall Hollow Insulation Structure The hollow interlayer blocks heat transfer. When filled with hot water, the outer wall remains cool to avoid scalding. For iced drinks, no water droplets form on the exterior, keeping tabletop dry. The bottom vent hole balances internal air pressure during production to prevent cup deformation.
- High Borosilicate Heat-Resistant Glass Low thermal expansion coefficient, withstands rapid temperature change. Safe for hot brewing, iced drinks; dishwasher safe for daily repeated cleaning. Food-grade material, non-toxic and odorless.
- Complete Size & Shape System Rich capacity options cover small espresso cups to large-volume fruit tea cups. Two mainstream shapes meet different market preferences: minimalist handleless style for home & cafes; handled mug for comfortable grip.
- Diversified Matching & Customization Solutions Natural bamboo lid with silicone sealing ring improves dustproof performance. We support double-sided silk-screen printing (print logo inside or outside the cup), helping coffee brands, tea shops build exclusive merchandise.
- Fine Hand-Blown Craftsmanship Uniform glass wall thickness, smooth polished rim without burrs. Elegant oval egg shape, stable thickened bottom, not easy to tip over.
Application Scenarios
- Coffee shops, milk tea & fruit tea chain stores
- Western restaurants, cafes, dessert catering venues
- Household living room, study daily drinking
- Office use, corporate customized promotional gifts
- E-commerce retail glassware, home goods store sales
- Hotel room supplies, boutique homestay supporting tableware
Packaging & Shipping Specification
We adopt standard export carton packaging. Each cup is wrapped by bubble film and fixed by partition trays to prevent collision and breakage during transit.
Standard Packing Method
Inner packing: Independent bubble wrap + cardboard partition tray
Outer packing: Reinforced export carton; custom printed carton label availabl
Custom packing: Luxury gift box packaging for retail and gift orders
Transport Options
Available shipping methods: Sea freight, land truck transport, air freight. We support small trial LCL orders and large-volume FCL orders. All goods will be fully inspected before packing to control breakage rate.
Shipping Advantage
Partition anti-collision packaging greatly reduces damage risk in cross-border logistics. Neat stacking saves container space to cut logistics cost.
Factory Strength & Production Capacity
- Professional glassware factory equipped with automatic glass blowing, flame polishing and annealing production lines
- Strict whole-process QC: Raw material inspection → forming → annealing → polishing → appearance screening → packing
- Large stock of mainstream double wall cup sizes, stable monthly output to support continuous bulk orders
- Mature printing workshop, capable of inner and outer surface silk-screen processing
- Supporting accessories supply: bamboo lids and glass lids can be provided together with cups
Why Choose Us
- Food Safety Qualifications: Food contact safety test reports can be provided upon request
- Free Sample Service: Blank stock cups and lids can be supplied for testing
- One-Stop OEM & ODM Service: Inner & outer logo printing, custom gift box packaging available
- Rigorous QC Process: Every batch carries out appearance inspection and temperature resistance test before delivery
- Factory Direct Wholesale Price: No intermediate traders, favorable price for large quantity orders
- Integrated Supply Solution: Cups + matching bamboo/glass lids can be supplied together to simplify procurement
Looking for stable supply food-grade double wall insulated glass coffee mugs with full OEM customization service?
Send your preferred style, required capacity and usage scenario, get free matching samples & exclusive factory wholesale quotation immediately
Request a Quote →
FAQ
1,How can we know these are really lead free and food grade?
As usual for glass we have common material , high white material, crystal white material, all these material are suitable for food
grade and lead free, we pass food grade test,no need to worry safety.
2, How can I get a sample to check your quality? Do you offer free sample?
-- Yes, free samples are available,direct trade assurance order is allowed. Only freight cost is on your side which will be
refundable once the order was placed. Or if you have a courier account, we can arrange samples by collected.
3,How about the Safe package and defective and broken questions?
-- For small order or samples, we all use bubble bags or foam to pack one by one, so far customers who placed small orders have
not yet feedback about the damaged problem.
--For large quantity of container order, we support the standard export pallet package or paper carton with safe egg packing. Also
we accept customized gift box.
--Other accessories like caps will put in another carton to avoid hitting. We will guarantee the broken rate under 0.2%.
--We will compensate the defective and broken bottles by your next order freely.
4,What surface handing could you support? Shall we do our logo on it?
--Sure, we can do the logo as you need and support decoration firing ,screen printing, hot stamping, frost, label printing etc.
--About printing color: it can be made according to PANTONE color number.
5, How about the sealing?
For glass jar, we have glass lids, plastic caps, metal caps and ect ,all these kinds of lids will be matched with the jar
perfectly and sealing very well. There is a small strip of rubber under the lid where the glass hits the lid. They seal pretty
well.Food-grade rubber in line with EU export standards,the lids are very easy to screw on and off. Just one twist for on and one
for off.
6,What about the lead time?
samples will be send within 12-24hours after we receive your payment;
small orders will be delivery within 7-10 days after we receive your payment.
large quantity orders will be delivery with 20-25days.
7,What is your payment?
For sample or trial order,we accept Paypal,western union and trade assurance.
For larger orders,T/T or L/C or trade assurance will be acceptable.
8,What's your shipping terms?
For samples or trial order,FEDEX,DHL,UPS ,TNT,ARAMEX can be provided.
For larger orders,delivery by air or sea or rail accord to your requirements, we will try to help you to choose the best way depending your actual situation.
