This 12 Sheet Pack of Assorted Sandpaper is ideal for sanding metal, wood, painted surfaces, plastic, and more. The variety of grit sizes makes this handy set perfect for whatever project you're working on. Set includes 4 coarse (#60), 4 medium (#100), and 4 fine (#150). Keep this on hand for a variety of projects from craft to home renovation. Sheets measures approximately 8.65"x9.25". This must-have do-it-yourself assortment comes packaged inside a hanging panel with open window.