Double-wall, vacuum insulated stainless steel design prevents heat transfer to keep your favorite beverage hot or cold all day long. Double cap design controls temperature and stops ice and hot drinks from flowing too quickly.
12oz // φ70 x H170 mm / φ2.8 x H6.8 in / 350 ml
17oz // φ2.9 x H7.9 in / φ73 x H197 mm / 500 ml
Materials: 18-8 Stainless steel, Polypropylene, Silicone. BPA Free.
Keep drinks hot (65℃/149℉) for 6 hours. Keep drinks cold (8℃/46℉) for 6 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, oven, or dishwasher. Be careful not to pour too much beverage as it may overflow when closing.
Close the lid and cap tightly to prevent spills or leakage when carrying.
Be careful when drinking hot beverage. Even if the tumbler surface is cool, the drink may still be hot.
Immediately wash and dry well after use, then store it away from other metals to prevent rust. Do not use abrasive cleansers or steel wool.