So I used this stuff and to me if you don't want something done right away it is a waste of money, a buddy of mine who uses CCG tried mine and said it was the same thing.First off it builds your head up too much I've done several teasers with it and the same results, it may be better suited for shaping surfcandies and epoxy flies.I also found it doesn't cover well when it misses a spot you need to redo it which continually builds up the head.I think epoxy is my preferred method like I said it's only benefit is speed of curing and I have a spinner so that's not an issue for me.I'm sure I can find a use for the light possibly blinding someone breaking into my house lol.I'll find some use for it if not lets just say it won't be the first $50 I threw out on fishing crap.