Vacuum Insulation Double Walls
Made of food grade 18/8 stainless steel
BPA-free non-toxic
Eco-friendly
Shockproof and shatter proof
Rust and leak proof
Material Outer: 18/8 Stainless Steel
Material Inner: 18/8 Stainless Steel
Lids: Screw on
Colour: Black
Keeps cold up to 24 hours
Keeps hot up to 12 hours
Enjoy a cup of warm coffee in cold winter,
enjoy fresh cold water in hot summer