Features. Sharp fast cutting silicon carbide grain produces a smoother finish on drywall.. The open mesh allows dust and particles to pass through to reduce clogging.. Dual sided abrasive surfaces for longer life-turn sheet over to expose a fresh cutting surface.. The waterproof screen can be rinsed clean with water and reused.. Pre-cut for pole sanders.. 2 pack.. Size - 4.25 x 11.25 in.. Fine 180 grit.. Dimension - 12 x 4.6 x 0.1 in.. Item Weight - 0.06 lbs.