1. Leak-proof lid
The silicone stopper is perfect for carrying your drinks on the go. When plugged in, it keeps your drink from spilling even when flipped upside down. The lid will fit bubble tea and smoothie straws up to 12mm diameter.
2. Double-walled insulation
The insulation means your Cup won't "sweat" when your drink is ice cold through condensation, and it also won't be hot to the touch when your drink is hot!
3. Lightweight material
Plastic is not ideal, but we do understand some people need a cup that is more lightweight and more narrow for ease of carrying.
