- TWIST TOP LIDLESS DESIGN – Patented closing mechanism. Using a silicone membrane and a revolutionary design there is no lid to this new mug. Instead, you simply twist the silicone membrane over the top of the mug and watch as the seal is formed.
- LEAK PROOF - The silicone membrane is adjustable and with a new seal there will be no liquid falling out of the mug.
- KEEPS IT HOT OR COLD - Each mug can hold up to 200 ml and are double-walled! Keeping drinks hot for 4 hours and cold for up to 8 hours!
- SIMPLE TO USE - The mug is really easy to use simply twist the top membrane around and watch as a seal is quickly formed over the top of the mug.
- FREEZER SAFE - This mug could also be used in the freezer and in the microwave.
Please watch the short videos below to get a better idea of what this means:
VIral VIDEO made by Michel -VSauce on youtube: