Bi-directional sanding belts feature butt-splice construction for smooth running in both directions.Designed for superior performance on wood, metal, plastic, fiberglass and other materials.Open coat aluminum oxide abrasive resists loading for high removal rates and a great finish.Double resin bonding and x-weight cloth provide durability and longer belt life.Product Name: SandpaperGranularity: 600Overall Size: 5Mx115mm/16.4ft x 4.52 inch (L x W)Main Color: Dark BrownMain Material: AbrasiveWeight: 254gPackage Content: 1 x SandpaperOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.