Mirka® DEOS Mirka Pad Saver 70x198mm 56 Holes, 5/Pack 8299702011 

Pad saver for 70x198mm backing pads. Mirka's pad savers are designed to protect the backing pad from wear and tear, when sanding aggressively and continuously with net products. These cost effective pad savers, placed between the backing pad and the sanding strips, should be changed regularly. The pad savers prolong the life of the backing pad.