Item Type: Collapsible Water Bottle_x000D_Material: PE_x000D_Capacity: 700ml_x000D_Size: Approx. 27.5x13cm / 10.8x5.1in 1Premium Material: Collapsible water bottle is made of high quality PE material, which is environmentally safe, non toxic and odourless. 2Large Capacity: Foldable water bottle is designed with a large 700ml capacity to meet your all day drinking needs and is easy to use on outdoor trips. 3Leakproof Design: Soft water bottle with a drip proof valve and a bite valve for very light pressure drinking. 4Easy to Use: Foldable bottles have a foldable design for easy storage and an attachment clip for easy carrying. 5Widely Used: Foldable water bag is ideal for outdoor camping, long walks, hiking, cycling, jogging, running and more.