Ring Core/Ring Blank 7.7mm Copper

Product information

Made with copper, this RingCore™ ring can be safely fired just like other copper Embeddables® with your copper clay designs. The textured surface offers a terrific grip for adding copper clay embellishments. The ring size will stay consistent throughout the design, firing and finishing processes (without your having to calculate shrinkage and makes allowances for it) and the smoothly finished interior of the ring will need almost no finishing at all.