Good cutter for shrinking boats, small parts, working around the fold line and lots of work, but at this point the larger cutter takes over and does the job better. I needed a flashlight for seaming and small parts, ShrinkFast Gun is too expensive, it's a good alternative. You have to use a regulator for this, 0 to 30 pounds, it seems to work the same as 0 to 60 and I found it for about $20.