Tupkee Double Wall Glass Tumbler 14oz
Glass tumbler with lid for natural taste and leak-proof seal. Easy to clean and remove lid for proper washing; mixed feedback on heat retention and durability
Highlights
- glass lid for pure taste
- leak-proof silicone seal
- reusable insulated tumbler
Pros
- all-glass lid for natural taste
- leak-proof silicone seal
- lead-free materials
- easy to clean and disassemble
- borosilicate-style double wall insulation (implied)
Cons
- mixed durability; some report shattering
- lid may not close properly for some users
- temperature retention varies
Best For
Features
- All-glass lid preserves natural taste with no plastic or metal aftertaste
- Leak-proof BPA-free silicone seal prevents leaks while drinking
- Straw-compatible top hole allows on-the-go sipping
- Hand-blown borosilicate double-walled glass with heat resistance
- Lab-tested glass designed to withstand thermal shock and temperature changes
