Options: Variations: 08K1133 - 5" 44 Hole Grip-Faced Platen Protector 1 - $11.10 Mirka 5" 44 Hole Grip-Faced Platen Protector To prolong the life of the platen on Mirka 5" diameter sanders, this cost-effective platen protector can be mounted between the backing pad and the sanding disc to protect against wear (particularly when using mesh abrasives). Care And Use California-Residents-Prop-65-Message.pdf