- Insulated: Double-wall vacuum insulation technology. Retains the temperature, flavor, freshness, and nutritional value of the drink inside. Superior thermal retention to keep beverages hot or cold for up to 24 hours
- Durable: Unbreakable, stainless-steel exterior and 18/8 304 interiors. High-quality materials: 100% rust-free, Food-grade, hygienic, 100% BPA-free, non-toxic, non-leaching
- Worry-free: anti-drip lid with leak-proof silicon gasket. Makes for a secure grip with no condensation. Keeps fingers dry and un-frostbit. The bottle does not sweat in your bag, or create a mess of your papers like ordinary bottles
- Pre-condition the flask with hot water for hot beverages and cold water for cold drinks.
- Double-wall vacuum insulation for long-lasting temperature retention.
- The flask's exterior remains dry and free from condensation.