Vshow 8time smart health reminder cup is the world's first truly intelligent sensing time reminder creative drink cup; Vshow brand abides by the "eight glasses of water" concept according to scientists to address people's daily water replenishment problem! It is a rare gift to share! World's first exclusive patent products; Intelligent sensor technology regularly remind you to drink water; Top food-grade environmentally-friendly materials to ensure safe and healthy drinking; With double structure design anti-scald anti-shock and anti-impact more secure and durable!