Brand Name: Ace *Length: 11 in. *Width: 9 in. *Grit: Assorted Grit *Grit Type: Assorted *Material: Silicon Carbide *Product Type: Sandpaper *Number in Package: 4 pk *Wet or Dry: Wet and Dry *Recommended Surface: Auto Paints, Urethane, Lacquer, Varnish, Porcelain