• Perfect For Both Summer or Winter - It’s the perfect choice for either the hot summer months or cold winter climates. Ensure hot beverages stay hot for up to 6 hrs. during the winter months or even keep drinks cold for up to 24 hrs. throughout the hot summer days.
• Dual Insulated Walls - Dual insulated, doubled layered walls ensure drinks stay at a constant temperature as to the same temperature of the original beverage. Two powerful walls facilitate keeping the perfect temperature while a vacuum seal helps prevent liquid seeping the outer wall.
• 18/8 PREMIUM STAINLESS STEEL: The Iron Flask is made of 18/8 Stainless steel that is 100% BPA free and non-toxic. It will never leave a metal taste or rust. HAND WASH ONLY WITH SOAPY HOT WATER!
• Portable Handle：The bottle's lid handle is made with a larger width that can easily fit your fingers. The bottle body also features a matte powder coating to provide a comfortable grip. Even if you sweat, you can easily open the lid to start drinking.
• Functional Design：The powder coat exterior finish is a classic. The bottle will stand out for its durability and elegant look.