Titanium Internal Attachment with Double Hanging ChainsGauge: 1.2mm (0.9mm thread)Attachment Size: 6mm x 10mmChain Lengths: 10+22mm Medical Grade Titanium 6Al-4VEli ASTM:F-136Internal Attachment With Double Hanging ChainsSKU: XDHI£30.00PriceQuantity*Add to Cart