Review on 🔧 Gundam Abrasive Waterproof Sandpaper Assorted: Unbeatable Quality & Versatility by Brett Robinson

I've recently started using them for sanding PVC paintwork. Whether attached to the board or used like this, they are amazing. They impress in both dry and wet grinding. When I'm done with that, I brush them off with an old toothbrush and they're ready to use again. I haven't worn one yet.