Features and Benefits: * Extra long, flexible and reversible * Patented 90 tooth design * Packaged in a foam tray * Lifetime warranty Includes sizes: 5/16" x 3/8", 7/16" x 1/2", 9/16" x 5/8" and 11/16" x 3/4". Packaged in the signature EZ-Red high density foam tray.