Cold and Hot Insulated: Double wall vacuum insulation keeps cold and hot for hours. Keeps hot and cold drinks at the right temperature for a long time, perfect for outdoor and daily use
3.Rust-resistant material: Made of 316 stainless steel, highly corrosion resistant. Thermoflask is BPA free and can be used for mineral water, hot coffee and sports beverages
Easy to clean: Wide mouth design makes it easy to clean and can be washed in every corner. The lid that does not have a seal is also disassembled and washable, so it is hygienic
9.Leak Proof: Sturdy seamless sheath to prevent leakage. You can safely carry it in your bag without worrying about spilling your drink