Check the listing for details. Norton SoftTouch 03075 Contour Sanding Sponge 100 Grit Fine (20 ct). Color: Gray, Condition: New. Listed at 64.99 USD. SoftTouch contour sanding sponges are coated with a high performance abrasives and a waterproof bond so they can be used wet or dry. They can be used on a variety of materials, metal, glass, composites, and plastic as well as on primer or painted surfaces. SoftTouch sponges are designed to give needed flexibility for hand sanding without leaving finger marks. Their conformability allows you to generate a superior finish in hard to reach areas and they can be used instead of scuff pads or waterproof sheets. Features:4-1/2 in W x 5-1/2 in L 3/16 in Superior flexibility, for hand sanding or finishing flat, curved, contoured and hard to reach areas on wood, metal, composites, paint and solid surfacesCan be used wet or dryPremium foam substrate provides for an extremely smooth and uniform sanded surfaceClog-resistant, washable, reusableEliminates finger marksConformable to all shapesGrit printed on the back of each sponge to easily identify the right product to use