The G Mop Twisted Wool Compounding Pad is a 4 ply,100% wool applicator. It has the highest cut of any applicator. Double sided pads are ideal for when polishing different coloured surfaces or using different products and you do not want contamination. Features hook & loop system on the single sided pad. - See more at: http://www.farecla.com/automotive/g-mop-applicators/g-mop-twisted-wool-compounding-pads#sthash.CX3NDNtN.dpuf