20g Low profile setting 2mm Bezel Set Swarovski Gem Top L-Bend Nose Jewelry. These nose l-bend are not designed to be autoclaved/sterilized. 4mm x 7mm Wearable. Made from Surgical Steel. Available in Aurora Borealis, Blue Zircon, Clear, Pink, Tanzanite, Vitrail Medium and White Opalite.