4 piece spoon stakes set. The stakes are hardened tool steel with polished surfaces. They are shaped for forming and planishing four different sizes of spoons as well as fabricating a wide variety of doming forms for jewelry and metalsmithing projects. For use in a bench vise. Dimensions: Small Diameter 0.88 in (22mm) - Bigger Diameter 1.2 in (30mm) Small Diameter 1.0 in (26mm) - Bigger Diameter 1.5 in (39mm) Small Diameter 1.3 in (32mm) - Bigger Diameter 1.9 in (48mm) Small Diameter 1.6 in (40mm) - Bigger Diameter 2.5 in (65mm)