The Grainger 14C639 is a 3M Scotch-Brite General Purpose Hand Pad that can be used for a variety of cleaning applications. This 8" x 4" hand pad has an open web construction that allows it to conform to surfaces. It is made of nylon and synthetic fibers that are non-scratching on most surfaces. The pad is durable, rinses easily, and can be used wet or dry for scrubbing, wiping and polishing. It works well on glass, tile, stainless steel and other hard surfaces. The 3M Scotch-Brite General Purpose Hand Pad provides versatile cleaning performance.