Large Foamcor Salon Board. We have 3 colors of sandpaper available, each color is also a different grit. The White is a superfine 800 grit, Red is a fine 320 grit and Gray is a medium 180 grit. It's your choice which color combination we use. Please choose a color for the front and back sides, also advise which side you want printed. Emery board, Nail File