【Function】 The sanding rolls is mainly designed to remove residue and renew surface appearance for dry wall. 【More Usage】The silicon carbide abrasive rolls also ideal for woodworking, furniture repair, automotive body working, fiberglass or metal treatment, paint removal etc, and any other projects which suitable for hand sanding or combine with wood lathes turning spindle to work. 【Advantage】The sanding cloth is opened mesh, will not load up and clogging; double sided abrasive article on strong mesh provide long lasting; roll size allow flexible cut for multi demand; waterproof and washable ensure reuse, can work in dry and wet condition. 【Kindly Note】Due to the Silicon Carbide workmanship, there will be a few sand falling down during the working process, it's will not affect the working performance. 【Dimension】4-1/8" x 6.5yd (10.6cm x 6m) / roll. Grit: #120. Package: 1roll(20 ft ). Sanding Screen Mesh Roll for Dry Wall 4-1/8" Wide x 6.5yd(20 ft)Long Silicon Carbide Grits #120-1 Roll