[Hypoallergenic] These silver nose hoops are made of 316L stainless steel.Nickel-free and lead-free. Could be long time wearing. [Total 21pcs] * All Nose Rings Hoop : 20 gauge (0.8mm), Inner Size is 5/16″ (8mm) * All Nose Studs: 20 gauge(0.8mm), Length 7mm, top size 2mm. * CZ stone nose studs: 20 gauge(0.8mm), Length 7mm, top... Read More »