Review on 🔲 DuraBlock AF4401 - Black 3 Sanding Block for Improved SEO by Roger Diaz

These blocks are amazing. I used to use rubber blocks from big nail salons. A block of dura and a roll of polysaccharides are much easier than tearing apart a whole sheet. At first I was afraid that the glue wouldn't stick to the sandpaper, but that's the way it is. I took several of them at the same time so that I always have the right grain size at hand.