All of our steel weights are cast from 316L stainless steel, which makes them tarnish proof, waterproof and plating won't rub off on your skin. The Gold and Rose Gold finishes are ion plated with 18k Gold or Rose Gold. Also known as physical vapor deposition process, this plating method creates a super hard, stable, and beautiful color coating. It uses no harsh chemicals, makes no waste products and provides a safer working environment. They are safe to handle, non-toxic and biocompatible.
To clean your 316L stainless steel jewelry, place it in warm water and soak with a mild soap. Gently clean using a soft cloth or non-abrasive soft brush. Pat dry with a clean cloth.