About Product:Mixing: solid cylinder, fast cooling, lower noise! The whole structure is designed with soft shock proof, which is safer in the unknown transportation environment! Push the handle Yun alone ingenuity, the world's most advanced pinch design, completely eliminate the other manufacturers often drink drip and push the worries of bayonet fracture! The imported materials are made into beverage tube and cylinder body, which can provide food safety guarantee for a long time, and even if the cylinder is cleaned, no other parts of the factory are lost.