This 40oz tumbler features a DC Joker design and is made from durable stainless steel. It includes a lid and straw for convenient sipping. The tumbler has a capacity of 40fl.oz / 1140ml. Dimensions are H:27.0 x W:14.0 x D:10.0 cm. Material composition: 78% Stainless Steel, 20% Polypropylene, 2% Silicone. Model Number: MDB2401811. DC Comics is a renowned American comic book publisher known for iconic characters like Superman, Batman, and the Joker, as well as teams such as the Justice League and Suicide Squad.