⏳ February Finale! Coupon Code Revomax — 20%

You don't need to screw up with your hot water lid anymore. The world's first twist-free, leak-free vacuum thermos is here. The insulated drinking flasks provided by Revomax have a secure twist-free lid and a copper liner to ensure up to 36 hours of cold drinks and up to 18 hours of hot drinks. At Revomax, they continue to wage war on short-lived products and disposable plastic products. Under the innovative guidance of the founders, they are committed to developing new products that are different from others and sharing them with the world. They also make it their mission to encourage and support the young innovators of their time. They are committed to making their planet a better place to live for future generations.