Starbucks Handy Stainless Steel Bottle Tumbler, Matte Black, 500ml (2023 Model)

This handy stainless steel bottle features a one-touch lid. Its matte black body features a letter logo on the front and a customizable box on the back. This handy stainless steel bottle features a one-touch lid that opens with just one touch. The double-walled vacuum-sealed stainless steel bottle provides excellent heat and cold retention. This handy stainless steel bottle features a one-touch lid that opens with just one touch. This handy stainless steel bottle features a matte black body features a letter logo on the front and a customizable box on the back. This handy stainless steel bottle features a one-touch lid that opens with just one touch. The double-walled vacuum-sealed stainless steel bottle provides excellent heat and cold retention. Heat retention: 6 hours, 68°C or higher (Heat retention is the temperature of the water when the device is filled with hot water up to the bottom of the spring unit at room temperature of 20°C, the spring unit is attached when the water temperature is 95°C, and the device is left for 6 hours.) Cool retention: 6 hours, 10°C or lower (Cool retention is the temperature of the water when the device is filled with water at 4°C or lower up to the bottom of the spring unit at room temperature of 20°C, the spring unit is attached when the water temperature is 4°C, and the device is left for 6 hours.)