Core In Silicone Ring Blank Mold - Size 10-13

Core In Silicone Ring Blank Mold - Size 10-13

Use this high-quality and durable silicone mold to make core-in ring blanks. Extra thick walls and base ensure minimal to no flexion. These Ring blank molds allow you to make a ring with resin to fit any of the stainless Steel Ring cores. 

Full Sizes 10-13 

For use with alumilite, epoxy, and polyester resins.