Features: 1Leak-proof design: There is a food-grade silicone leak-proof sealing ring, and the spiral cup cover has a 360&deg seal to prevent leakage, which effectively prevents water leakage. 2 Easy to clean: bottle diameter: 9cm, large bottle mouth, can be directly reached into the cleaning. 3 Safety material: food grade PC bottle food grade PP bottle cover, environmentally friendly, non-toxic and harmless, can be used with confidence. 4 Convenient to carry: portable handle design, widely used in outdoor, office, home. 5 Multipurpose: Portable outdoor sports camping hiking cycling. Product Name: Sports water bottle Capacity: 2000ml Applicable temperature: -20~100C Material: food grade PC cup food grade PP cup cover Applicable scene: outdoor, office, home Cup mouth diameter: 9cm/3.5inch Size: 31*10.5*10.5cm/12.2*4.1**4.1inch Quantity: 1 pcs Package included:1 pcs Sports water bottle