450ml Children’s Water Bottle Enchanted Rainbows Unicorn Material: Polypropylene (Lid), Polystyrene (Body), Polyethylene (Straw), Silicone (Nozzle/Seal) and an Adjustable Polyester Strap Food Safe: Yes Flip Straw: Yes Dishwasher Safe: No Reusable: Yes Volume: 450ml BPA Free: Yes Suitable for Hot Liquids: No