Features: Material: Surgical stainless steel, star pattern zircon It can work as both earring stud and lip labret navel plug body piercing jewelry etc Gauge: Approx.16G (1.2MM) Pin length: 6mm Zircon size: 4mm; ball size: 3mm The zircon is super sparkly Charm and fashion, great gift for the one you care Great decoration for Xmas, wedding, prom, fancy party etc Color: Silver Package includes: 1 x Pair earring studs