Very thin strips of foam that can be used as shell casing on small nymphs or wrapped around the hook shank to form small bodies on larger dry flies.
![Bosch 44pcs Mixed Screwdriver Bits Set [Pick and Click] (2608522421)](https://www.bakingrub.shop/image/bosch-44pcs-mixed-screwdriver-bits-set-pick-and-click-2608522421_DVFJa6_285x.webp "Bosch 44pcs Mixed Screwdriver Bits Set [Pick and Click] (2608522421)")