Thermos long-selling series that has passed over 27 million solds (*As of the end of June 2022) Size (W x D x H): Approx. 2.6 x 3.0 x 8.7 inches (6.5 x 7.5 x 22 cm); Product Weight: Approx. 7.5 oz (210 g); Capacity: 17.6 fl oz Heat Retention: Over 148°F (68°C) (6 hours); Cold Retention: Under 40°F (10°C) (6 hours) Country of Origin: Philippines Material: Inner bottle: Stainless steel; Body: Stainless steel (acrylic resin coating); Lid/stopper body/drinking spout: Polypropylene; Lid gasket/stopper gasket: Silicone rubber