Deadly Blowfly Mix Pack'sAssortments aplenty 16 14 12 10, Black, Brown, Green, and Blue Deadly Blowflies, all tied on the sturdiest TMC hooks for the ultimate fishing experience! Remember, Having more than one good fly and the right size is always good. So, the more significant the pack, the better; that way, you will have a few staple flies doubled and trebled up in the pack selection. As we know, there's nothing worse than losing the only fly you have that works.