For their time the design was progressive in several ways. The concave crown took some weight out of the heavy persimmon and, had improved flow dynamics to improve club head speed. One of the leather wrap grips is marked Pro Made. Pro-Made Golf Co. out of Vancouver, Canada, was a spinoff of British Columbia Leather and Findings, and made wood shafted clubs as well. The wood heads are in good condition including lined flat faces and beautiful crowns. Labels are engraved so they are refinishable. The stepped steel shafts have some rubbed finish. The Spoon has 20 degree loft". Amazing early classic club technology that is still playable.