JewelrieShop Super Stainless Steel Multi-functional Nose Eyebrow Tongue Lip Tragus Navel Ring Piercing Body Jewelry Assorted Body Piercing Jewelry as pictured will be Included. (There may be some color difference) Material: High Quality Stainless Steel, Anti-allergy. Not Inflamed. Bar: 8 * 1.15 mm (17 Gauge), Ball: 3 mm Quantity: 6 PCS / Order, the Spike and Ball can Interchange Multi-functional Screw Stud Body Piercing Parts. They can be Used for Nose, Tongue, Lip, Tragus, Eyebrow, Chip, Nipple, Labret, Navel etc.