A Cotton Skrubby that will NOT SKRATCH most common household surfaces 97% cotton, 3% water based, eco-friendly non-toxic coating. Last 6 month under normal use Can be cleaned in the dishwasher and washing machine. Color safe with bleaching agent. Safe for non-stick pots and pans, microwaves, ceramic-glass, cooktop stoves, granite, stainless steel, tiles, laminate floors, windows, and vinyl siding. Use on your RVs, fiberglass boats, outdoor furniture, pools and liners, and even bugs and tar on exterior of car surfaces…..without a SKRATCH! Never use toxic chemicals again, just a Skrubba and liquid soap!