SteelMug RCS Recycled Steel 220 ml drinking cup. WoW! Double-walled drinking cup made from recycled stainless steel. RCS-certificated. Total recycled material: 80%. Capacity 220 ml. Stainless steel can be recycled an infinite number of times whilst retaining the quality of the material. 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. A responsible choice. Each item is supplied in an individual brown cardboard box. Not sure which product is right for you? With so many personalised promotional products available to put your brand on it can be hard to choose, but that's where our team come in. Get in touch with One Branded and your dedicated account manager will help you find the right product for your brand and budget.