Features:
FREEZER SAFE: If you want to cool your drink, this cup can also be used in the refrigerator.
Simple to use: The cup is very easy to use, just twist the top film and observe the quickly formed seal on the top of the cup.
KEEP hot or cold: each cup can hold 350ml and is double walled! Keep the drink hot for 2 hours and keep the drink cool for up to 6 hours.
TWIST TOP LIDLESS DESIGN: Using silicone membrane and a revolutionary design, this new cup has no lid. Instead, you just need to turn the silicone membrane over the top of the cup and observe if the seal is formed.
Leakproof: The silicone membrane is adjustable, leaving enough space for the straw to pass through the top. Just place the straw in the opening, and then tighten the membrane until the straw is snugly in place. When using the new seal, no liquid comes out of the cup fells out
 
 
Notice:
Actual color may be slightly different from the image due to different monitor and light effect
Please allow 1-3cm deviation due to manual measurement
Description:
Color: yellow, gray
Capacity: 300ML
Function: No cover, no water leakage, easy to carry
Microwave: available
Shape: round
Height: 16cm
Material: No. 5 PP+silicone film 

Package List:
1x Cup