Manufactured with a specific polypropylene material, which is light, flexible, and odorless, the Soft bottle keeps your drinks clean and pure. Its ergonomic control and its flexible material give an easy drink. The soft push guarantees a soothing mouth sensation.100% recyclable, the material is BPA-free. Both cap and body are dishwasher safe. Available in 2 sizes 650 ml / 22 oz and 800 ml / 27 oz with different colors.