RAIDZAP SUPER THIN - Forget ALL about VARNISH. This is the thinnest UV resin EVER in the world. Used for a thin layer on small flies, coating wing cases, or as head cement. DRY FLIES, USE IT EVERYWHERE YOU NEED A VERY THIN LAYER. Raidzap Super Thin is our thinnest UV RESIN ever. Super thin is almost the same viscosity as water.. NO SMELL, NO BAD EPOXY SMELL, NOTHING! - A clear UV resin and quick cure time with any real UV light. Say 3 seconds! a |a |a |Be aware that this is a very thin UV resin! It does not require long cure times with the UV light. Cures with any real UV light. Cures hard and clear. 0.5 oz. ( 15 ml. ) Brush including in the box. Syringe needle in the box. Raidzap super thin is our thinnest UV RESIN ever. Forget all about VARNISH. Push a few drops out and cure It fast with a real UV light. Super thin is almost the same viscosity as water. Use for head cement, and dry flies&'; bodies, use it everywhere you need a very thin layer. Using the Rz 365 Pro gives you a fast cure and no waiting time. Raidzap super thin is a high-quality UV resin for fly tying such as beginner and professional fly tiers. Developed from the bottom with lots of considerations, developed for fly tying and with the right tip under the lid. Our UV resin cures with ANY! real UV light. Be aware that this is a very thin UV resin! It does not require long cure times with UV light.