BRAND NEW BOUTIQUE ITEM. Standard earring posts with push on backs - can be worn with or without the included gold CZ Solitaire jackets. Made of gold alloy free of lead, nickel and cadmium. Enjoy fast shipping and stellar customer service from a trusted 5-star Posh Ambassador with over 2700 items sold to date! unique, beautiful, minimalist, cute, gift, holiday, party, night out, simple, classy, sparkly, eye catching.