Enjoy every sip with the Nagano mug, carefully crafted from RCS certified recycled stainless steel. This mug blends simplicity with a modern twist, embodying the essence of Scandinavian design. With its convenient size (16 ml) and stackable shape, it’s perfect for everyday use and easy to store. The double-walled construction helps maintain your drink’s temperature for longer. Not dishwasher or microwave safe, hand wash only. Certified by RCS (Recycled Claim Standard), RCS certification guarantees that the entire supply chain of recycled materials is certified. The total recycled content is based on the overall product weight. This product contains 40% RCS certified recycled stainless steel.