Review on 🔧 Efficient Finishing with 3M Sanding Sponge Extra 6 Pack by Tim Beckett

They are easy to keep, starting with our 15 year old daughter. They work fine, but over time they start to fall apart, but probably around the same time as regular sandpaper. At the end of the day we bought an attachment for our drill press and used sandpaper for it. If you have something big, I recommend this approach.