【Product Name】 STARBUCKS Curve Recycled Stainless Steel Bottle Matte Beige 355ml 【Condition】 New, Unused 【Features】 ・Simple stainless steel bottle made with recycled stainless steel. ・Features a simple design with a matte beige body and a letter logo. ・The top of the lid has an embossed Siren logo. ・The inner lid has a vent hole, allowing you to enjoy the coffee aroma more. ・Approximately 80% recycled stainless steel is used in the body. ・Vacuum double-walled stainless steel provides excellent heat and cold retention. (Leak-proof: Yes) ・Size (Width x Depth x Height) 7.5 x 7.5 x 20.0 cm ⚫︎Heat Retention: 6 hours 50.6°C or higher Heat retention refers to the temperature of the hot water after 6 hours when the product is filled with hot water up to the lower end of the stopper unit at a room temperature of 20°C, with the water temperature at 95°C when the stopper unit is attached. ⚫︎Cold Retention: 6 hours 9.0°C or lower Cold retention refers to the temperature of the water after 6 hours when the product is filled with water at 4°C or lower up to the lower end of the stopper unit at a room temperature of 20°C, with the water temperature at 4°C when the stopper unit is attached. 【Other】 Please note that we cannot accept claims or returns due to customer's personal reasons after the product arrives. Please refrain from purchasing if you are sensitive to details.