Image shown is actual grain. These are industrial grade 8" x 19" EZ sanding belts. EZ is a NEW "X" weight alumina ZIRCONIA poly cotton coated abrasive material. EZ is a cost effective good quality ZIRCONIA abrasive material that is designed for sanding carbon steel. EZ has a strong poly cotton backing and is closed coat. Keystone Abrasives warranties all of our sanding belts for manufacturer’s defects and your satisfaction is completely guaranteed!