SilverlineFoam Sanding Block Medium & Coarse (868564)

You only get a couple uses out of this. Don't get upset lol I bought this out of desperation because I didn't wanna go to the store due this unprecedented time.

Really nice and grippy and being foam it also contours to the surfaces allowing even sanding. I like the surface is heavy grit too as it keys into the sandpaper and stops it slipping. Simple things but saved a lot of effort. Better than an old offcut of wood I'd usually use!

I sanded smooth the edges of a guitar neck and frets with this and it was perfect for the job

These are a waste of money, and lasted no length of time before disintegrating in my hand. The worst I’ve used.

These do what they say on the box, but last a very short time. We ended up wrapping sandpaper around them after about 20 minutes of use. Should have bought the cork blocks and sandpaper instead.

These blocks are great, used wet, to sand without dust. I keep some in every grade in my decorating toolkit, I can sand paintwork in customers houses without clearing the room or sheeting everywhere. They are maleable enough to get into mouldings and substantial enough to use on a flat surface. If the have a shortfall it is that the foam breaks up a bit too easily.

Waste of money do not buy lasted 30 seconds on a flat plaster wall CRAP !!!!

Works fine but is very weak. Crumbled to pieces on relatively soft wood...