HomeAll hardware is nickle free.cary$28.00PriceColorHardwareSelectBackingSelectQuantityAdd to Cartprocessing1-3 days shippingstandard first-class (3-7 business days): free guarenteed 2 day delievery: $5 How to care for your new best friends treat them like a queen. don't bend, drop,or roughouse with them. give them a crib. keep them stores safely and at room tempature. even your earrings need some self-care. clean them gently with rubbing alcohol and a soft cloth or q-tip. we got your back (literally). if the earring post comes off the back of your earring, contact us.