2" 3" 4" 5" 6" PU Foam Sponge Interface Pad Hook Loop Polishing Buffing Backing
(Specifications: 2" 3" 4" 5" 6" PU Foam Sponge Interface Pad Hook Loop Polishing Buffing Sanding Backing. 2) Adds support to disc pad for improved abrasive cut and closer edge sanding. 7) Self-fastening Hook and Loop backing.