Twisted UV Mylar, with a characteristic light effect. A new version of the classic Pearl version, perfect for streamers that can even be used as ribbing for bodies, in order to give them a bit of sparkle. You can also try it to tye nymphs and wet flies, experimenting it by mixing two or more colors together. For this use we suggest to stretch it a little bit during tying, in order to let it return to its original flat flat shape. -300 strands per pack.