1. Hot up to 12H / Cold up to 24H: Double-walled vacuum design with unique insulation technology that keeps drinks cold for up to 24 hours and hot for up to 12 hours. Whether it's spring, summer, fall, or winter, our insulation ensures you can enjoy your drink at the ideal temperature.

2. Made of High-Quality 18/8 Food-Grade Stainless Steel: The drinking bottle is made of high-quality 18/8 food-grade stainless steel, which is odorless, smooth, and easy to clean. This guarantees the cleanliness and hygiene of your drinking water.

3. Leak-Proof, BPA-Free: Thanks to our leak-proof cap technology, the bottle stays leak-proof even when carried in a bag or inverted. The bottle cap contains no BPA or phthalates.

4. 2 Cap Options: We offer you two different bottle caps to choose from. Whether you're cycling, walking, hiking, outdoors, or at home, you can drink from the bottle with one hand, conveniently and quickly.

5. The Best Gift: With a variety of classic colors to choose from and a perfect bottle design with a cap, it makes the best gift choice for parents, children, friends, for Christmas, Mother's Day, Children's Day, birthdays, or even for corporate purchases.

Special Feature: Double-Wall Leakproof Insulated Straw Leakproof