12 oz (360ml)
Stainless steel & silicone cup (BPA Free)
Upper temperature tolerance: 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.