3M Sanding Block Hardware, 5684 Hardware, Various sizes
FESTOOL VELCRO HAND SANDING BLOCK SOFT 150 ACCEPTS 150MM DIA DISC - All - Isaac Lord
3M Stikit Hand Block - Hand Sanding Block - Hard Density - For Adhesive Backed Sanding Sheets and Rolls - Yellow Sanding Block - 2.75" x 5" - 5440 : Amazon.co.uk: DIY & Tools
Mirka Sanding Block for 150mm Discs - Restorate
3M Hookit Purple+ Multihole Blocks
3M™ Hookit™ Sanding Block Kit, 05684 | 3M Canada
5" Hand Sanding Disc Pad with Velcro - KM Tools
3M™ Hookit™ Dust Free Sanding Block | 3M United States