Capacity: Direct drinking 16.5 fl oz (470 ml); Cup: 15.2 fl oz (430 ml); Product Size: Width 2.7 x Depth 2.7 x Height 9.1 inches (6.8 x 6.8 x 23 cm); Product Weight: Approx. 12.5 oz (340 g); Material: Inner Bottle, Opening: Stainless steel; Gasket: Stainless steel; Base: Elastomer resin.