Stainless Steel Tumbler with Straw

Materials: Made of double-layer 304 stainless steel and a food-grade plastic cover.

Temperature Retention: Keeps drinks warm or cold for 8-10 hours.

Safety Features: It is leak-proof and BPA-free.

Design & Usability:

Features a wide-mouth design that is easy to brew and clean.

The handle design makes it easy to carry.

An exquisite handle can be placed on the cup's lid when not in use.

Designed for small sips to prevent scalding.