Nothing, even if I use it, but there are times it's not a good option! Example is if you have a jig head painted with FL Yellow or Chartreuse the Sally Henson Hard as Nails will discolor it pretty bad IMHO! I make my own glue to use on the chenille and it's not that stuff. I never want a hard spot when I put my glue and I want it to soak in fast and dry!

I mix MEK and Clear High Gloss Lacquer mixed about 50/50 (not measured, lol!) and If I am just coating over eyes on the head I will use Sally's as long as it's not one of the two colors I mentioned. I use Clear Vinyl more than Sally's though!

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