Rotunda Forming Block

3 cylindrical white nylon blocks (diameter 1”, 1.25” & 1.5”), and 2 large arc-shaped black delrin blocks (measuring 2.25” & 3”) on a hardwood dapping base. The semi-circular spheres cut out on the 7” long wooden block provide a fitting match for the nylon/delrin blocks. Lighter on the pocket in comparison to the metal ones. Ideal for dapping soft metal sheets without flattening them or working on bracelets, earrings and jewelry without marring them