Great mug for everyday use. Vacuum insulated construction for lasting warmth and cold retention. Resists condensation and keeps your desk clean. No need for a coaster Size (W x D x H): Approx. 3.0 x 3.9 x 3.5 inches (7.5 x 10 x 9 cm); Weight: Approx. 7.1 oz (200 g); Capacity: 9.5 fl oz Heat Retention: Over 144°F (64°C) (1 hour); Cold Retention: Less than 176°F (8°C) (1 hour) Country of Origin: China Material: Body: Stainless steel (acrylic resin coating); Handle: ABS resin; Lid: Polypropylene