?Fashion portable portable cup， both Shoulin convenient and hygienic. Food-safety grade green high transparent new material， safe， reliable， small odor tightness， impact， high temperature. Airtight liquid tight， mug features ml graduated， can accurately measure the capacity of the liquid， the cup cover embedded gasket good elasticity， ensure sealing liquids， measured or upside down does not leak spill， then cover tightly， need not worry about the leakage problem， have superior sealing performance， carry， ready to enjoy a cup internal network also with leakage tea， tea tea leaves to avoid the entrance， away from the traditional design cups， cup lid also has a small mouth water， reduce bacterial interference， many guarantee you safe and healthy drinking water! Give you high quality of all aspects of life experience!