Copper Blank Hoops 45mm for Earrings or Pendant Offset for Enameling Stamping Blanks,
R-45*R-30x3mm(pasillo),
Type of Metal - Copper,
Grade of Metal - First Grade,
Gauge of Metal - 20 Gauge,
Measurement -45mm round with a 30mm offset circle and are 3mm from the edge (for the cutout part),
Quanity - 4,
Materials: Copper.