New, Unused Thermos stainless steel tumbler with high heat and cold retention performance, and the outside doesn't get hot and is condensation-resistant. Set of 2 - Brand: THERMOS - Color: White - Material: Stainless Steel - Function: Heat retention/Cold retention - Features: Condensation-resistant - Features: Outside doesn't get hot Capacity (ml): 360 Cold retention (1 hour): Under 8°C Body dimensions / Width x Depth x Height (approx. cm): 8 x 8 x 9.5 Body weight (approx. kg): 0.2 ●Cold retention refers to the temperature of water when 4°C or less water is filled to 1cm below the mouth of the tumbler in a room temperature of 20°C ± 2°C, and the water is left for 1 hour from when the water temperature is 4°C ± 1°C. Since there is no box, it will be simply packaged. This product was purchased from the Thermos online store. Thank you for looking.