【DOUBLE-WALL INSULATION】- IDEUS 16 oz coffee tumbler is constructed from 18/8 stainless steel. Innovative vacuum insulation technology maintains beverage temperature for up to 6 hours (hot) & 12 hours (cold).
【SAFE MATERIALS】- The insulated coffee cup is made with premium 304 food-grade stainless steel inside and a lid made of food-grade silicone, both free of rust, odors, and lead. The materials are also BPA-free, ensuring high durability.
【DURABLE AND STYLISH】- The thermal cup is dishwasher safe and designed with a No Sweat feature to keep hands dry. The tough powder coating on the colored tumblers is resistant to fading, peeling, or cracking during extended use.
【OPTIMAL CAPACITY】- This travel mug holds 16oz and has a wide mouth for easy cleaning and drink infusion. An ergonomic handle provides a comfortable grip, making it suitable for outdoor camping or office use.
【SECURE LID】- Silica gasket seals for maximum spillproof capability, with a drinking hole on top and a splash-proof sliding cover. Please note it is not leakproof, and its purpose is to preserve beverage temperature.