• Made with Eklind alloy steel that has been heat treated for optimum strength and ductility with a black finish to resist rust • Includes Inch sizes: .050, 1/16, 5/64, 3/32, 7/64, 1/8 , 9/64, 5/32, 3/16, 7/32, 1/4, and molded plastic holder • Carded • 1/16 5/64 3/32 7/64