POWERTEC 71724 5 inch Sanding Block Hand Sander for Woodworking, Furniture Restoration, Drywall, Sanders and Polishing, Automotive Body Arts Crafts - Amazon.com
SandFlex Flexible Abrasive Block, Fine Grit, 3" x 2" x 3/4" - Sanding Blocks - Amazon.com
Sanding Sponge, 60 80 120 220 Coarse Medium Fine Grit Sanding Block, Sander Sponges for Drywall Metal, Sandpaper Sponge Sanding Blocks for Wood 4 Pcs by S&F STEAD & FAST: Amazon.com: Industrial & Scientific
Mirka Hand Sanding Block 2.75" x 5" / Dust-Free Sanding 13 Holes/Hook and Loop / MVHB35: Amazon.com: Tools & Home Improvement