An alternative to curved, l-shape and straight pin shaped studs, this andralok nose stud has a convenient hinged design with a tapered end for comfortable fitting in 18 gauge piercings. This yellow gold plated sterling silver version is set with an emerald coloured, cz crystal, but a full range of colour ways are also available. The crystal measures 3mm wide and 2mm deep and is claw set in 4 prongs.