Features:1.LARGE CAPACITY:750ml design,can fill more water and ensure enough water for one adult a day.Its transparent with scale,good to make a plan to drink water every day.2.SAFETY MATERIAL:plastic bottle is made of high quality food grade safety plastic, dishwasher-safe, durable, BPA-free.3.COMFATABLE TO CARRY :The narrow mouth bottle with human design handle and adjustable strap,ideals for climbing,picnic,travel,hiking,camping,fishing and friends who like to doing outdoor and indoor sports.4.CONVENIENCE DESIGN : Inside the lid valve seal design,perfect toughness and leak-proof,the simplified straw is easy for drinking.5.EASY TO CLEAN:This Wide mouth makes cleaning and adding ices cubes easy.Capacity: 750mlCup lid material: food grade PPNozzle material: food grade siliconeTemperature resistance: -20centigrade to 90centigradeNotice: straw cup design, should be warm or frozens drinks below 70centigrade, to prevent burns, children drinking temperature does not exceed 50centigrade.includes:1 xSports cup