Not allergic to human body, no toxic side effects Shape; U-shape, nose clip Packaging; independent packaging in bubble envelope bag, 1 per pack product properties Material; this product uses 316L stainless steel 100% Brand new and high quality. Color:Gold/Rose Gold/Multi-color/Silver/Black/Blue Processing process; vacuum plating Applicable; general for women and men, fashion, trend Package Included: 1pc Nose Ring