3M 05440, Hand Block, Hard, 70x127mm 7000045764 | Cromwell Tools
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
3M 5692 Stikit Sanding Block Kit, 05692, 6 per case, One Size, Factory
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3M™ Stikit™ Sanding Block, 05694, 2-5/8 in x 5-1/4 in (6.68 cm x 13.33 cm) | 3M Canada
3M Hookit Automotive Hand Sanding Block Kit Yellow 05684 Set of 6 Hook and Loop | eBay