Double-walled thermos cup made from recycled stainless steel. With a screw lid and click-opening. This cup has a striking 3D geometric diamond pattern. Non-slip bottom. Not dishwasher-safe. RCS-certified. Total recycled material: 74%. Capacity 280 ml. Stainless steel can be recycled many times whilst retaining the quality of the material. By using recycled stainless steel, fewer new raw materials are needed. This means less energy consumption and less use of water.