The only 100% covering resin on the market that combines a maximum fluorescent effect with a light capacitive feature for night fishing. These properties make this resin product quite a machine. This UV resin product family is probably the most popular and best-selling product in the market of coloured resins. The purpose of the product is to make the fly easily noticeable and extremely irritating.This has been successful, and the resin users swear by the name of the product. Fluorescent and glow-in-the-dark resin for impact points is easy to use and is ideal both for making new flies and for tuning old flies.Please note that due to the high pigment content, this product cannot be used on wide surfaces or in thick coats.