MULTIFUNCTIONAL: They Can Be Used as Eyebrow Piercing Jewelry, Anti Eyebrow Piercing Jewelry, Vertical Labret Lip Jewelry, Rook Earrings, Bridge Piercing Jewelry, Small Blley Button Ring, Navel Rings, Frog Eyes Piercing Jewelry, Snake Eyes Tongue Rings, Snake Eyes Piercing Jewelry, Vertical Hood Piercing Jewelry, Surface Tragus Piercing Jewelry, VCH Piercing Jewelry MEASUREMENTS: Gauge: 16G (1.2mm); Wearable Bar Length: 6mm(1/4"), 8mm(5/16"), 10mm(3/8'), 12mm(1/2"),14mm(0.55; Ball Size: 3mm; Spike Size: 3mm. Incellent Externall Threaded, Firmly Screw on and Flexibly Screw off. Color: Silvertone. VALUE PACK: One Order Including 10 Pieces Curved Barbells Eyebrow Piercing Jewelry in 2 Styles(Ball and Spike, Each Style 5 Pieces). It Comes in a Velvet Pouch and the Different Sizes Make it Super Easy to Figure Out What You need to Use. MATERIAL: Made of High Quality 316L Surgical Stainless Steel, Hypoallergenic body Jewelry, Safe for Sensitive Skin. Highly Polished Finishing and Strict Metal Electroplating Craft Makes Super Smooth and Shiny Surface. eyebrow Piercing Jewelry , our after sales service includes timely response to inquiries, easy to handle returns and exchanges.