Image shown is actual grain. These are industrial grade Plain Cloth sanding discs. These Plain Cloth sanding discs are sold individually, and packaged as requested. EZ is a NEW "X" weight alumina ZIRCONIA poly cotton coated abrasive material, with a closed coat. EZ is a good choice for any carbon steel sanding application. Keystone Abrasives warranties all of our sanding discs for manufacturer’s defects and your satisfaction is completely guaranteed!