C-20 Graphite Casting Crucible Size:8mm A closed ring that makes

A closed ring that makes it easy to attach a drop or dangle

This disc has a soft temper and is easy to shape and hammer

Dimensions: 10 x 7mm

Add your own drops or findings to complete your design

The bail is oxidized to enhance the details

C-20 Graphite Casting Crucible Size:8mm A closed ring that makesThis economical C 20 graphite crucible is created from an extruded graphite material that's well suited to working with silver, lower karat yellow gold (14 karat or less), brass, bronze and other copper based alloys. For white gold or higher karat yellow gold, choose a crucible made from denser C 50 graphite. Graphite crucibles help scavenge any remaining oxygen from your melt, reducing oxidation of the metal and delivering cleaner pours and finer