Hook and Loop Backing Plate, Steel Struts Standard Polisher Backing Pad Easy Remove Flexible or Rigid for Woodworking for Finishing(2") : Amazon.co.uk: DIY & Tools
Stadea ABP104Q 6 Inch Hook and Loop Backing Pad with Rigid Aluminium Backing, 5/8" 11 Brass Arbor : Amazon.co.uk: DIY & Tools