Ceramic Crucible Shield for J-5, J-zP and J-zF Casting Machines Media confident that the RinGenie is

confident that the RinGenie is holding your ring securely in position at just about any angle you require and allowing you to rotate the ring fully

Mix with water to create slurry

blackened-steel center and two sharpened points

and looks especially great paired with silver or mixed-metal round-wire bangles

Castaldo®—known throughout the jewelry industry for performance

Ceramic Crucible Shield for J-5, J-zP and J-zF Casting Machines Media confident that the RinGenie isHigh temperature insulating ceramic material controls heat loss from the crucible and helps protect the induction coil. This shield is specially designed to ensure proper nitrogen gas flow around the crucible in the Neutec J zP, J zF or J 5 casting machine.