High QualityThe cute water bottle is made of 316 stainless steel inside and outside, BPA free food grade material, non-toxic, odorless, safer and more insulated than plastic water bottles, the cute water bottle comes with an adjustable shoulder strap, Easy to carry.Keep Hot and Cold WaterCapacity: 620ml. Vacuum-sealed structure, better to keep the temperature inside the cup, keep warm for 12-24 hours, and keep cold for more than 6 hours. Note: When filling water or beverages above 50C, please open the lid (not facing the mouth of the straw) to avoid being scalded by hot water splashingLeakproof DesignThe mouth of Kawaii straw water bottle adopts silicone sealing design, it is upside-down leak-proof and easy to clean, perfect for your daily drinking water.Cute Bear Water CupOne press the button, the straw will pop out automatically. There is also this kawaii water glass with cute 3D stickers, you can decorate the water glass as you like!Wide Range of UsersYou can use it to drink water, juice, milk, tea, and also as a birthday gift or holiday gift for your family, friends and colleagues.