Hypoallergenic Jewelry for Sensitive SkinProduct Details Hypoallergenic jewelry for sensitive skin.16 Gauge 5/16 Black Acrylic Matte Labret Monroe Tragus Give your cartilage piercing a touch of color with an understated effect with this 16 gauge lip ring! It's made with an 8mm black matte plated over 316L surgical grade stainless steel straight barbell with a flat disc end. The other end features a matching 4mm black matte acrylic ball end. And you can rock this beauty in multiple piercings including your lip and monroe as well as cartilage piercings like the helix, tragus, and some conch piercings! If you want a look that won't get lost in the crowd or overwhelm your style, this elegant black cartilage jewelry is exactly what you're after!Specifications16 Gauge (1.2mm), 5/16" (8mm), Black Matte Plated over 316L Surgical Grade Stainless Steel Straight Barbell, 4mm Black Matte Acrylic Ball End