The Kobe Mug is a double-walled thermos cup with recycled stainless-steel outer wall and PP inner wall. The cup has a black/clear transparent push-on lid with a sealable drinking opening. The bamboo bottom is a striking detail, with a thickness of 1.5 cm. RCS-certificated. Total recycled material: 38%. By using recycled stainless steel, fewer new raw materials are needed. This means less energy consumption, less use of water and a reduction of CO2 emissions. 350ml.