Horseshoe Ring Circular Barbell. 316L Surgical Steel with Titanium ION Plating over. Choose Bar Thickness: 1mm, 1.2mm, 1.6mm, 2mm, 2.5mm, 3mm, 4mm, 5mm, 6mm. Choose Ball Size: 3mm, 4mm, 5mm, 6mm, 8mm, 10mm.
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