The mat rotates well, but the cutting surface starts to crumble quite rapidly. It is therefore not selfhealing.
Brilliant it saves me keep turning a flat mat all the time it is easier and quicker and saves time. I couldn't do without it.
If I’d known how much easier it is to cut shapes using the rotating mat, I’d have bought one years ago! Wish I had . . .
Great asset to my quilting tools
Fantastic, I really love it