2.7x7mm Gold Filled Stopper Bead w/ Closed Ring (2.5mm ID Silicone)
Closed Jump Ring Specification:
Wire Diameter: 20.5ga | 0.76mm | 0.030"
OD: 3.0mm | 0.118"
Stopper Bead Specification:
Overall Thickness: 2.7mm | 0.106"
Bead Shell OD: 7.0mm | 0.276"