Ring Pellet Mold in whole sizes, 4 through 12. Can be used with Ultra-Smooth Investment for years of service.
Download our complete instructions for casting your own ring sizers.
for our Ring Sizer Instructions, which include our exclusive ring forming chart for rings that won't tear during firing.
Ring sizers are single use and dissolve in water after firing.
Cavities are filled with a batter-like casting powder which dries to a hard pellet that does not shrink in the kiln. The pellets are used to assure accurate metal clay ring sizes during firing. Pellets dissolve in water after use.
Product Dimensions: 4" x 4"
Made in USA