Feature:1. The rotary switch is very well tightened and sealed, the lid to prevent the water bottle from leaking and overflowing.2. Made of food-grade silicone, healthy and non-toxic, flexible, durable, and will not be easily broken.3. 500ml capacity is suitable for climbing, cycling, hiking, running, as well as camping.4. Foldable design and lightweight are easy and convenient to carry without taking up more space.5. Comes with an exquisite hanging buckle that can be easily hung on your belt and backpack.6. The foldable water bottle makes a great gift for any occasion for family or friends. Specification:Condition: 100% Brand NewItem Type: Foldable Water BottlesMaterial: SiliconeColor: Green, Purple, Navy Blue (Optional)Size: Approx. 24.5x13cm/9.6x5.1in Capacity: 500ml Weight: About 171g/6oz Application: Mountaineering, Home, Cycling & CampingPackage List:1 x Foldable Water BottleNote:1. Please allow 1 - 2cm error due to manual measurement. Thank you for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.3. When folding, the gas of the product must be discharged first.