A stretchable, transparent synthetic fly-tying material ideal for nymph wing cases and backs for scuds, sowbugs, crayfish, and shrimp. One side is matte, the other has a shiny finish. Thin Skin adds flash underwater to serves as a fish attractor, while the transparency adds lifelike realism. In black, clear, brown, oak, golden oak, olive oak, and black/olive. Made in USA.