This product was a great find for my home DIY projects. The 120 grit sandpaper had just the right amount of roughness for smooth sanding, and the adhesive backing made it easy to attach to my sanding block. As my tests showed, it held UP well and lasted longer than other brands I've tried... Plus, it`s priced well for an industrial and scientific product. The only downside was that it was harder to remove the backing than expected. Overall, I highly recommend this sandpaper for anyone in need ofSee full review