Description Highlights: Each scourering pad has a heavy-duty construction They are great for use on hard surfaces such as BBQ’s and in tool sheds Backed by the power of 3M Science. & Innovation Scotch-Brite™ Heavy Duty Scourers make cleaning tough stains or baked-on messes easy. The pack comes with 4 scourer pads which are perfect for cleaning in and around the home.