Brand Name: Gator | Grit: 150 Grit | Grit Type: Fine | Length: 11 in. | Material: Emery | Number in Package: 1 pk | Wet or Dry: Wet and Dry | Width: 9 in. | Recommended Surface: Metal These sanding sheets are manufactured with the highest standards in the industry and are ideal for the removal of paint, rust, scale and corrosion from metal surfaces. It is perfect for use on ferrous metals, steel, copper piping, brass, iron, aluminum, bronze and stainless steel. | Great for preparing copper pipes and plumbing fittings before soldering and sanding spindles, shafts and wrought iron | Resin bonding locks grain to the cloth backing for longer life | Can be used for polishing | Flexible cloth backing designed for hand sanding