Hypoallergenic Material: The hoop earrings are made of high quality surgical stainless steel, nickel-free and lead-free, comfy for sensitive ears. Convenient to open or close, do not need to open with Tools, won't Break Easily. Classic Hoop design: Trendy endless earring hoop design is suitable for men and women of all ages. They can be used as Nose rings, Helix earrings, Forward helix earrings, Septum ring, earrings, Lobe earrings, Lip rings, Tragus earrings, Belly button rings, Nipple ring, Snug earrings Anti-tragus earrings, Upper lobe earrings, standard lobe, transverse lobe and Rook earrings body piercing hoop ring. These earrings are an addition to your fine or fashion jewellery collection. What's included: square earring hoops come with a velvet bag included 4.8cm gold plating. Ideal gift: These hoop earrings can be a sweet gift for your family and friends, perfect for daily wear or other special occasions such as anniversary, birthday, ceremony, wedding, Christmas, Mother's day, Thanksgiving day, Valentines 'day etc. You will love them.