







☕ Elevate your daily brew with glass that’s as bold as you are.
The Tupkee Double Wall Glass Tumbler is an 8-ounce hand blown borosilicate glass travel mug featuring double-wall insulation for superior temperature retention. It includes a leak-proof FDA food-grade silicone seal and a non-slip silicone sleeve and base for secure handling. The all-glass lid preserves natural taste without plastic aftertaste or toxins. Durable, microwave and freezer safe, this stylish black tumbler is perfect for professionals seeking a toxin-free, elegant, and practical coffee or tea companion on the go.








| Brand | Tupkee | 
| Model Number | 8-Black | 
| Color | Black | 
| Product Dimensions | 8.13 x 8.13 x 13.97 cm; 226.8 g | 
| Capacity | 8 Fluid Ounces | 
| Material | Glass | 
| Special Features | Non-Slip | 
| Item Weight | 226 g | 
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