This 600 ml double walled vacuum bottle is crafted from RCS certified recycled stainless steel. Featuring a classic two-coloured striped pattern together with a sleek white silicone handle. The double walled insulation maintains drink temperatures cold for up to 12 hours, and hot for up to 6 hours, whether you need to stay cool with a chilled drink or enjoy a warm beverage on the go. Not dishwasher or microwave safe, only handwash. This item is made using RCS certified recycled stainless steel. RCS (Recycled Claim Standard) is a standard to verify the recycled content of a product throughout the whole supply chain. Total recycled content: 80% based on total item weight. Certified by Control Union, CU1162221.