UV Clear Fly Finish is for those who believe five minutes to cure is five minutes too long. No mixing or waiting is required, and it remains workable until exposed to UV light, at which point it will cure in a matter of seconds. The possibilities are endless!Thick - Thick and viscous this is ideal for building large clear bodies on "Candy" style flies. Thin - Less viscous than the original, UV Clear Fly Finish Thin is perfect for more delicate applications. Ideal for building or coating large translucent heads. Flow - Water thin, this viscosity is ideal choice for finishing small to medium sized heads. It dries completely tack free, leaving a silky smooth finish. Fluorescing - Viscosity of Flow, gives a UV finishApplicator needles are included for fine detailed work. 1/2oz tube.