Image shown is actual grain. 1" x 50 yard Premium Shop Rolls are designed to be used for hand sanding applications. They are truly Handy Rolls of flexible ALUMINUM OXIDE cloth abrasives. The Premium Shop Rolls are designed to provide longer life and more durability then the Economy Shop Rolls. You can easily pull out and tear off what you need, to sand, clean, or to remove a burr from your work piece. They come prepackaged in a dispensing box. Premium Shop Rolls are commonly used in fabrication shops, plumbing, and other maintenance and manufacturing operations. Shop Rolls are NOT suited for drum sanding or belt sanding applications. Keystone Abrasives warranties all of our rolls for manufacturer’s defects and your satisfaction is completely guaranteed!