10 sheets of wet and dry abrasive paper from Toolzone Tools. Each sheet of abrasive paper measures 9" (230mm) x 11" (280mm) approximately. 3 assorted grits, fine, medium and coarse, a mixture of the following, 80, 180, 280, 400 and 600. A multi use paper for sanding metal, wood (excellent for craft modelling - perfect smooth glass like finish), painted surfaces and some plastics. Excellent value from Toolzone Tools.