Options: Variations: 08K3571 - 3" × 5" Grip-Faced 54H Platen Protector 1 - $7.40 5 - $5.84 Mirka 3" × 5" Grip-Faced 54H Platen Protector To prolong the life of the platen on Mirka 3" × 5" orbital 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