Cyclo (72-135x4-4PK) Yellow Fine Foam Cutting Pad with Loop, (Pack of 4) The most useful compounding Cyclo pad that is still soft enough for finish polishing Use for compounding, removing scratches, deoxidizing and polishing paint and metal Versatile: Use under Cyclo Toolmakers pad covers for firm supportive cushioning Use on paint, metal, fiberglass, gelcoat, glass, acrylic surfaces and more Premium-grade genuine cyclo pads feature hook and loop backing for quick pad changes and provide longest life for many repeat uses - sealed in pairs.