Tired of mixing slurry and making a mess and never knowing whether you've used enough or not enough or too much water or not enough water, etc etc.
Well, worry no more. Now with the 3M 572 cerium impregnated trizact material, you just stick your disk on your velcro backer pad, add some water and polish!
It's that simple. The cerium in the pad begins to flow onto the surface of the piece and gives a quick efficient polish to your work with minimul mess and fuss.