a synthetic yarn material made of long sparkly fibers used for many aspects of fly tying including wrapped bodies, spent wings, and trailing shucks. Is also used for dubbing material. Found on https://www.encyclo.co.uk/local/22502
a brand of nylon textile fiber that is lightweight and strong, used in making durable materials for upholstery, draperies, carpets, etc. Found on https://www.infoplease.com/dictionary/antron