These hoops are Lovely, hammered on both sides by hand! You could patina these or stamp them further! Copper Blanks Hoops Hammered 40mm for Earrings Enameling Stamping Blank.
Type of Metal - Copper,
Grade of Metal - First Grade,
Gauge of Metal - 26 Gauge,
Measurement - 40mm with 25mm offset circle and are 3mm from the edge (for the cutout part) with Hole,
Quanity - 2,
Materials: copper, stamping, cutout, blank, jewelry, blanks, copper blanks, copper hoops, hammered hoops.