TO GO TUMBLER is ideal for various scenes throughout your day, going to work, driving, or relaxing. The lid is minimally structured for comfortable drinking. Vacuum insulated tumbler retains the temperature and flavor of drinks for a long time, and the tapered form allows easy carrying. A clean design featuring matte texture and calm colors, it brings relaxation to your life on the go. SIZE φ86 x H128 mm / 360 ml DETAILS Capacity: 360ml/12ozMaterials: 18-8 Stainless steel (powder coating) Copolyester, SiliconeBPA Free Upper temperature tolerance: 100℃/212 Dishwasher safe   Keep drinks hot (70℃/158℉) for 1hour. Keep drinks cold (10℃/50℉) for 5hours. For maximum insulation efficiency, preheat or precool the tumbler prior to use by filling in a bit of hot/cold water for 1-2 mins. Do not use in a microwave or ovene℉