Product Size: Approx. W 2.6 x D 2.6 x H 8.5 inches (W 6.5 x D 6.7 x H 21.5 cm); Capacity: 16.2Main Materials/Materials: Inner Bottle: Stainless Steel; Body: Stainless Steel (Acrylic Resin Coating); Lid: Polypropylene; Drinking Spout: Polypropylene; Gasket: Silicone rubber With its double wall stainless steel vacuum construction, you can enjoy cold drinks or hot drinks at the perfect temperature. Direct drinking type.