SPC 107727/MRO15P MRO plus heavy roll is gray color masks drips and spills, dimpled, full sized, heavy weight roll is perfed every 18" so you can take only what you need and reduce waste. For use with oil and water-based fluids. Measures 150 length by 15" width, class is universal. Applications is overspray leaks and drips, workstations, heavy clean up and wipe up , drums - liquid storage, outfalls and discharge ponds, configuration is roll, technology is three ply and shipping weight 16 lbs.