• Material: inner body 18/10 stainless steel • Volume: 540 ml • Colour: matt grey • Packaging: half gift box • Thick-walled • Silicone non-slip bottom • Keeps contents warm/cold for a long time • Easy to clean • Comfort of use • StylishModel: Aspen Collection Colour: Grey Volume: 540 ml Seal: the product is impermeable, so feel free to carry it loosely in a bag or backpack, it will hold the liquid Material: stainless steel