This tumbler goes beyond convenience. Its double-wall and vacuum insulated construction ensures your beverages stay refreshingly cold for a remarkable 24 hours or piping hot for up to 8 hours. Savor every sip at the perfect temperature, no matter where your day takes you.

It features a clear screw-on sliding lid. This innovative design not only guarantees a secure, leak-proof seal but also allows for a clear view of your favorite drinks, tantalizing your senses with each glance.

The bottom unscrews for a collapsible straw storage.