Stainless steel bottle

(Approx.) W7cm x H21cm x D7cm Material Body: Stainless steel; Drinking spout, stopper, lid: Polypropylene ; Gasket, base: Silicone rubber Capacity: (approx.) 300mL Heat retention: 60℃ or higher (6 hours) Cooling performance: Below 7°C (6 hours)