The Semperfli Peeping Caddis wool is just that, a beige wool which creates caddis bodies. You will make lots of caddis bodies. Burn the end and it looks just like a caddis used for Hans Van Klinken Peeping Caddis pattern. This wool is very thick and durable, made from high quality material. Simply wind the wool onto the hook to make buggy, thick caddis bodies.
The Semperfli series of wool includes four shades as the Semperfli Perfect Shrimp Wool, the Semperfli Oliver Edwards Rhyacophila Wool Substitute, the Semperfli Caddis Wool, and the Semperfli Chadwicks 477 Wool substitute.