The design concept of the kettle: the wind-chasing teenagers on the red runway, sweat and release their blood, open the lid and drink, and the blood will return. Carefully selected materials, strong and sturdy armor.Imported material: It is made of imported excellent plastic material, which is strong and sturdy, not afraid of bumps, not easy to break, light in weight and easy to carry.Temperature Range: -10 /14 to 80 /176With filter: This water bottle is equipped with a filter, a fine tea compartment, which can block tea, lemon slices, wolfberry, etc., and drink it to the end.Detailed design: removable cap, wide mouth, very easy to clean, with handle, easy to carry, there are three capacity options, 52oz/1500ml, 41oz/1200ml, 30oz/900ml, choose according to your needs.We have high requirements for the thickness of the bottle body.