... , 00,0,1,2,3,4 2. material: steel wire 3. packaging: plastic bag steel wool, grade:0000, 000, 00,0,1,2 ... ,3,4STEEL WOOL GRADE CHART 0000SUPER FINEFor varnish, polyurethane, smooth ... lacquer, and shellac. Buffing woodwork and fumiture to a high luster with ...