Check the listing for details. High N Dry - Powered Floatant w/ Brush. Condition: New. Listed at 8.00 USD. This amazing floatant delivers a very fine and even coating of water repelling particles to the dry fly. The coating is so fine it is almost invisible! The floatant also helps trap air and improve buoyancy so it is useful for both dry flies and nymphs. High N Dry's advanced formula utilizes nanoparticle technology in conjunction with hydrophobic (water hating) chemistry for unrivaled waterproofing performance.Their powder is formulated not to clump up and overload the applicator brush with excess floatant. This is a common problem that occurs with other powder floatants available in the market. The dosage to the applicator brush tip is precise. Also, you should have no worries with applying powder to your dry fly or nymph on windy days! The floatant is contained in a sturdy 1 oz. HDPE (High Density Polyethylene) bottle with a special applicator brush that allows pinpoint application of the floatant. A full 1.8 grams of pure floatant is provided.