The hollow double-wall structure achieves physical heat insulation without chemical coatings, fully compliant with FDA, LFGB food safety certifications required by European, American, Southeast Asian and other mainstream export markets. The high-temperature fused handle eliminates the hidden danger of detachment under high-frequency washing in commercial dishwashers, greatly lowering the breakage and scrap rate for cafes, teahouses and light catering stores that use drinkware dozens of times daily. For family retail end consumers, the anti-scald feature is a core selling point targeting families with infants and young children, which can be highlighted in terminal marketing to attract parent-group buyers
We supply three configurable combinations
Basic version: Single double-wall glass mug with handle, positioned as cost-effective daily water cups for mass supermarket retail;
Upgraded version: Matched with eco-friendly wooden or food-grade plastic sealed lids, oriented to office workers pursuing heat preservation and sanitation;
Premium set version: Equipped with detachable stainless steel tea strainers, targeted at tea culture consumers, boutique gift sets and high-end catering reception use
Catering stores implement post-use immediate flushing to avoid stubborn tea and coffee grease solidification; arrange centralized deep cleaning with baking soda and vinegar soaking every three working days to prevent large-area yellowing of batch tableware. Hard cleaning tools such as steel wool are strictly prohibited in the operation specification to avoid irreversible scratches on the glass surface; scratches will hide dirt and breed bacteria, shortening the service life of bulk tableware and increasing replacement costs for merchants. Following standardized maintenance keeps the glass uniformly transparent and tidy, maintaining the store's high-quality service image
In autumn and winter when warm drink consumption peaks, insulated glass cups witness obvious sales growth; dealers can launch bundled promotions with tea bags, coffee beans and honey products to boost overall sales volume
As eco-friendly reusable glassware, it caters to the global low-carbon consumption trend, easily passing environmental access inspections in various regions
For users who regularly consume freshly boiled hot water, hot tea and steaming coffee, a handle-equipped double-wall glass is far more reassuring than handleless styles. Although the double hollow glass layer itself delivers basic thermal insulation to stop the outer wall from turning scaldingly hot, an external grip still adds an extra layer of anti-scald protection, especially when the cup is filled with near-boiling water for an extended period.
The handle on this mug is welded seamlessly to the cup body with high-temperature fusion technology, no weak adhesive joints that loosen or fall off after long-term repeated gripping and washing. The curved outline follows natural hand gripping posture, neither too thin to pinch uncomfortably nor overly bulky to occupy extra space inside cupboards and dishwashers. It is friendly for adults, teenagers and older family members to hold steadily without slipping easily
Made of food-safe high borosilicate glass with stable chemical structure resistant to acid and alkali erosion, no harmful heavy metal precipitation occurs during long-term contact with tea, coffee, acidic fruit drinks and warm water. Combined with flexible structural accessories and easy maintenance characteristics, this double-wall handled glass mug fits nearly all daily hot drink scenarios reliably
