_ ?? _MATERIAL. High quality surgical stainless steel. Rook piercing jewelry eyebrow ring is safe and harmless to human skin, hypoallergenic & nickel free, easy to clean._ ?? _ECONOMICAL PIERCING SET. One order including 6pcs eyebrow rings(3pcs silver + 3pcs black ), 4pcs rook earring hoop(2pcs silver + 2pcs black), 3pcs rook piercing jewelry for the balls back style on one side(2pcs silver + 1pcs black). Various styles exquisite set in reasonable price, give enough choices for you to suit your different daily outfits._ ?? _SIZE. [Eyebrow piercing jewelry] Gauge Size: 16g(1.2mm), Wearable Bar Length: 10mm(3/8"). [Small open hoop] 16g(1.2mm), inner diameter: 8mm(5/16"). [Rook stud earring] Gauge Size: 16g(1.2mm), Wearable Bar Length:10mm(3/8")._ ?? _GREAT PRESENT. These body piercing jewelry set is adorable for women and men. Easy to insert and take off. Best present for birthday, anniversary day, Halloween,Christmas._ ?? _WARRANTY. 90 Days money back guarantee or exchange, any issues at anytime, pls feel free to contact us.