The glass Kustom King carries is Bear Paw. I bought a spool of it 2 years ago and shipped it back because of bad streaks. I talked to Tim in the beginning of '013 and he said BP had made big improvements in their glass. Ordered another spool and it was better, but not near the quality I would put my name on. BP makes some great products, but their glass, in IMO, is not one of them. I find I can only use it on vertical grain actionwood limbs to hide the streeeeaaaaks (not a typo). On a positive note, their tolerances are $$!! right on at .040. Wish I could say the same about Gordon's clear glass. My last order of .040 1 3/4" varied from .034-.0385! I'm having to ship 75% of the order back, and this happened to me on the last order, but it was the 1 1/2"! I'm so frustrated with Gordons! Really, how hard is it to hit a targeted thickness?? Sorry for the rant, but you can tell I don't like to have to deal with return shipping!