Threading: Internally

Spike size: 4mm

Single line of cubic zirconias centered on an industrial barbell

Metal: ASTM-F136 titanium

Anodized Spike Titanium Horseshoe Opal Threading: InternallyAnodized spike titanium horseshoe. Material: Titanium ASTM F 136 Spike Size: 3mm Threading: Internally Quantity: One piece Anodizing uses electricity to increase the thickness of the natural oxide that occurs on the titanium. Depending on the voltage used determines the color. Anodizing titanium is completely safe and hypoallergenic. *there may be slight color variances between batches, since we anodize to order please allow an extra 1 2 days for