Description
Materials: 18-8 Stainless steel (powder coating) Copolyester, Silicone. BPA Free. Upper temperature torelance: 100℃/212℉. Dishwasher safe. Keep drinks hot (70℃/158℉) for 1 hour. Keep drinks cold (10℃/50℉) for 5 hours. For maximum insulation efficiency, preheat or pre-cool 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 oven. Do not place near...