Made from 100% pure copper, Mint's Copper Scrubbie - 2 Pack is an effective, versatile cleaning tool ideal for tough tasks. Gently woven with rounded edges to prevent scratching, these scrubbies are perfect for pots, pans, stove tops, sinks, soap scum, glass, stainless steel, and more. Not safe for Teflon or other delicate coatings. Durable and long-lasting, these scrubbies make a practical addition to any cleaning routine. 100% pure Copper