Ruifan 20g Straight Nose Bone Studs Rings Pins with 1.8mm Crystals Piercing Jewelry 316L Surgical Steel Pack of 8 Gauge: 20g(0.8mm) Inner diameter: 7mm Crystal size: 1.8mm Material: 316L surgical steel + Cubic Zirconia Package include:8pcs nose studs color at random, come with one free gift velvet bag You can return this item for any reason and get a full refund: no shipping charges. The item must be returned in new and unused condition. Go to Your Orders to start the return Print the return shipping label Ship it!