The Grainger 16N289 is a 3M Scotch-Brite General Purpose Hand Pad that can be used for cleaning, scouring, and finishing. It features an open web construction with non-woven nylon fibers coated in abrasive mineral. This 8" x 4" hand pad has a medium duty abrasiveness making it versatile for various scrubbing and finishing applications. The open web design allows it to conform to surfaces. It can be used wet or dry on surfaces including metal, plastic, glass, and ceramic. The mineral coating cuts through grease and grime without scratching. It is a disposable hand pad.