06 mm
SS316L BLACK STEEL BALL CLOSURE RINGS - Black PVD Coating - Surgical Steel 316L
SS316L GOLD PVD STEEL BALL CLOSURE RINGS - Gold PVD Coating - Surgical Steel 316L
SS316L HINGED RING - Surgical Steel 316L- handpolished
GOLD PVD STEEL HINGED RING - Surgical Steel 316L - Gold PVD Coating