This Tungsten Ring is Cobalt Free, to avoid allergies and it has the Carbide to make it Scratch Resistant. An excellent Unisex ring and its available in sizes 5 to 15 including hard to find half sizes.
Micro 1.57mm Nose Stud. Sexy and Discreet Mirco Nose Stud. Series 157 Nose Studs 20 Gauge (.8mm), 1.57mm Micro Nose Stud (Series 157), 316L Surgical Grade Stainless Steel