Contoured 470ml BPA-free tumbler which is manufactured from translucent AS material. It is ideal for long summer drinks and the wide top opening ensures it is easy to fill with ice. Carnival has a secure screw on lid with a drinking straw which cannot fall out. This product is not dishwasher safe and handwashing is recommended. Features: * 470ml BPA-free tumbler manufacture from Acrylonitrile Styrene (AS) * Equipped with a secure screw on lid and straw * Features a wide top opening to fill with ice easily * Ideal for summer drinks