18g and 16g. Varies in length. Sold per one. Sizing recommendation: 16g is great for small and large gems. We recommend using at least a 2.5mm gem for still healing piercings and piercings under a year old to prevent the jewelry from embedding or pulling through. Comes with a lifetime guarantee. If a part of the jewelry snaps or breaks, gem stones fall out of its setting, or threading strips, please bring your piece back to Piercology for us to give you a free replacement or send it out to be repaired. Losing any part of your jewelry is not included in the lifetime guarantee, so please make sure you are aware of how your jewelry is assembled and checked daily to remain secure. Return, Exchange, Refund Policy: No returns or exchanges on body jewelry. Refunds are limited to 120 days on pick up orders only.
