For use on wood, metal, plastic, and painted surfaces. Features resin coating that outlasts ordinary glue bond sandpaper. 9" x 11" sheets. Packed 25 sheets per box. No. 4211: Grit: 60, Grade: Coarse, Length: 11", Width: 9", Abrasive Material: Aluminum Oxide, For Use With: Rough sanding, Pkg Qty: 25, Package Type: Box No. 4210: Grit: 80, Grade: Medium, Length: 11", Width: 9", Abrasive Material: Aluminum Oxide, For Use With: Surface preparation before painting, Pkg Qty: 25, Package Type: Box No. 4209: Grit: 100, Grade: Medium, Length: 11", Width: 9", Abrasive Material: Aluminum Oxide, For Use With: Surface preparation before painting, Pkg Qty: 25, Package Type: Box No. 4208: Grit: 120, Grade: Fine, Length: 11", Width: 9", Abrasive Material: Aluminum Oxide, For Use With: Final preparation before painting, Pkg Qty: 25, Package Type: Box No. 4207: Grit: 150, Grade: Fine, Length: 11", Width: 9", Abrasive Material: Aluminum Oxide, For Use With: Final preparation before painting, Pkg Qty: 25, Package Type: Box No. 4206: Grit: 180, Grade: Extra Fine, Length: 11", Width: 9", Abrasive Material: Aluminum Oxide, For Use With: Between coats of polyurethane, Pkg Qty: 25, Package Type: Box No. 4205: Grit: 220, Grade: Extra Fine, Length: 11", Width: 9", Abrasive Material: Aluminum Oxide, For Use With: Between coats of polyurethane, Pkg Qty: 25, Package Type: Box No. 4214: Grit: 36, Grade: Extra Coarse, Length: 11", Width: 9", Abrasive Material: Aluminum Oxide, For Use With: Rough sanding, Pkg Qty: 25, Package Type: Box No. 4212: Grit: 50, Grade: Coarse, Length: 11", Width: 9", Abrasive Material: Aluminum Oxide, For Use With: Rough sanding, Pkg Qty: 25, Package Type: Box Thanks for shopping Hipp Hardware Plus's Online Store for all your DIY and Home Improvement needs. Remember Hipps Help!