Blisstime Cast Iron Cleaner XL 7x7 Inch Premium Stainless Steel Chainmail Scrubber--Pack of 2 Makes Cookware Cleanup Quick and Easy. Will Not Scratch Your Pans. Keeps Your Cast Iron Seasoned. Each Ring Smooth Welded for Strength and Comfort. Manufactured with Restaurant Quality 304 Grade Stainless Steel Handcrafted rings made from the highest grade stainless steel- the highest food grade steel in the industry For Cast Iron, Woks, Casseroles, Stainless Steel Cookware, and more...