Solmate Socks uses sustainably-sourced, eco-friendly fibers in every product we make. We also adhere to a “zero-waste” policy, ensuring that no production material goes unused. By repurposing socks that were found to have slight flaws in them, we were able to create these adorable cup cozies. Keep those cups stylish and your hands cozy while holding them. Your purchase supports global recycling initiatives, ethical work environments, and USA production. These make great stocking stuffers!