Draper Self Adhesive Hook and Eye Backed Backing Pad, 200mm

Amazon

Backing Pads For mounting hook and loop backed sanding discs., Weight: 0.0440924524 Pounds, Manufacturer: Draper

ManoMano

For mounting hook and loop backed sanding discs Sold loose This is a Draper product.

Electrical World

For mounting hook and loop backed sanding discs. Sold loose.