Blue Titanium Gem Labret Stud. 1.6mm gauge (US 14g). Available in lengths 6mm - 16mm. Available in a choice of gem colours. Supplied with one threaded 4mm titanium gem ball. Made from surgical grade, blue anodised Titanium. Other screw-fit attachments such as gem balls and cones, can be purchased separately to be used with this stud. For help with sizing please read our Sizing Guide. Suitable for piercings such as the , Lip Piercing, Labret Piercing, Helix Piercing, Auricle Piercing and Conch Piercing. High quality labret stud.