Contoured 300ml cup which is made from a 50/50 blend of natural wheat straw fibre and BPA-free polypropylene. The cup is stackable and reusable – perfect for events or functions. Wheat straw is a waste product with little value and the agricultural industry often dispose of it by burning which creates air pollution. Using waste material to make this cup reduces the amount of plastic and produces a trendy natural look. This product is not dishwasher safe and handwashing is recommended.