A really SWEET and stylish water bottle (pun intended). The Organic Sugar Cane Water Bottle 22oz. is made from 98% sugar cane mass and is 100% environmentally friendly. The cap is made from natural cork and the internal screw part is made from wheat straw. Holds 22 ounces and is BPA-free. Made of 98% sugar cane mass, an ethanol-based byproduct, generated from processing sugar cane. A natural cork/sugar cane screw-on lid. Easy to clean, hand wash only.