Loon(TM) - Loon Dust A powder floatant with a brush applicator for preening Dry Flies and keeping them afloat. As a floatant, Loon Dust keeps flies riding high and adds sparkle attractor. It can also be used to give nymphs a realistic air bubble effect. Included is an easy to use brush applicator. Great for CDC! FEATURES Powder floatant Easy to use applicator brush Perfect for CDC Gives nymphs air bubble effect Work into fly line to increase flotation 1 oz