3M Pro Grade Precision Dust Channeling Block Sanding Sponge 180 grit Fine, 2503TRI-180-CH, 11.4 cm x 6.4 cm x 2.5 cm, 12/Pack : Amazon.co.uk: DIY & Tools
3M™ Pro Grade Precision™ Faster Sanding Block Sponge 180 grit X-Fine, 24002TRI-XF-B, 6,35 cm x 11,4 cm x 2,54 cm, 1/Pack | 3M United Kingdom
Tonmp 20 Pcs 3 x 4 Inch 400-3000 Grit Sanding Sponge Set, Ultra Fine Sanding Sponges Pads, Soft Foam Hand Sander Block Wet Dry Sandpaper for Model Drywall Metal Wood Furniture Polishing :
Perma Grit Sanding Block Coarse/Fine 140x52mm 5.5 T-PGSB140 - West London Models
10x Foam Hand Sanding Blocks, Wet/Dry Extra Fine-Coarse Grit Sandpaper Sponge-UK | eBay
Wholesale Handy Home Fine Grit Sanding Blocks 2 Pack | Pound Wholesale