Sponge  polishing. The milling edge ensures extra flexibility for the pads, enabling them to fit around contours easier.

Package includes one each of following: 

• Heavy Cut Pad 2"- (Red)
• One Cut Pad 2"- (orange)
• Fine Cut Pad 2" - (Yellow)
• Micro Cut Pad 2" - (Purple)
• Polish & Sealing 2" - (Green)