RAIDZAP FLEX – bottle of 0.5 oz. ( 15 ml. ). Raidzap Flex is the most flexible UV resin we have developed for fly tying. It is so flexible that it can bend without breaking or splitting. Perfect for forming baitfish flies or using the adhesive for your flyline loops, where a flexible adhesive is required to glue the loop together. Bounding to plastic, metal etc. Using the Rz 365 Pro gives you a fast cure, no waiting time. Raidzap Flex is a high quality UV resin for fly tying such as beginner and professional flytiers. Developed from the bottom with lots of considerations, developed for fly tying and with the right tip under the lid. Cures with ANY! UV light. Brush are including in the box.