Wax - Gator Waxes are tough and durable, yet incredibly carveable. They don't shrink towards bulk – so they won't pull away from the sides of the die. Once they're applied, low surface tension helps them adhere to all surfaces, producing a seamless, gapless fit. And because of their minimal shrinkage and distortion, you can wax cases today, then invest them at your convenience.
Yellow for dipping, and Blue for build-up, or combine both to create a Green wax that is both tough and carveable for many applications.