Options: Variations: 08K1132 - 5" 33 Hole Grip-Faced Platen Protector 1 - $7.80 5 - $6.17 Mirka 5" 33 Hole Grip-Faced Platen Protector To prolong the life of the platen on Mirka 5" diameter sanders, these cost-effective platen protectors 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