Solid 14k Yellow Gold Spike End, Measures 2.5mm & would look amazing on its own or added to another attachment on a curved bar set up. Suits Helix, Vertical Labret, Rook, Daith, Forward Helix, Conch, Flat, Nostril, Tragus & Lobe piercings. Optional 1.2mm 16g implant grade titanium labret or Curved barbell (curved bar will be anodised a golden colour to match as close as possible). Internally threaded screw fitting, so very easy to insert at home. For size & fitting guides check out www.irisjewellery.com Free eco friendly gift box & will be packaged in recyclable Jiffy bag too. Comes with a lifetime guarantee against workmanship. Spike End 14K Solid Yellow Gold Jewelry, Perfect For Rook, Vertical Labret, Eyebrow, Helix, Conch, Lobe, Flat & More 1.2mm 16G