Core In Silicone Ring Blank Mold - Size 14-17 John's Alumilite Pen Blanks 1 red star

1 red star

Single straight tube: Straightforward 3/8 in single-tube construction keeps the build accessible

Golfer's Pen Laser Inlay Kit - Sierra Pen Kits

Using a threaded insert with this kit will make cleaning a breeze

Color: Black & White

Core In Silicone Ring Blank Mold - Size 14-17 John's Alumilite Pen Blanks 1 red starCore In Silicone Ring Blank Mold Size 14 17 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 14 17 For use with alumilite, epoxy, and polyester resins.