Water is the source of life and an indispensable part of sports.

A good water bottle can help you get twice the result with half the effort and make exercise easier.

The water bottle is made of bisphenol A-free PP material, which is a food-grade plastic that complies with US FDA certification and strict EU standards.

No matter where it is in the entire cup, the materials are carefully selected, allowing you to take every sip with confidence.

This time, Zuidong brings you the latest water cups with waterproof safety buckles. They are both 700ml and are more suitable for outdoor activities. After locking, the water cup will not pop out no matter how hard you press it, so you can safely keep it in your bag.