Metal:Sterling Silver with rhodium Plating (No Tarnish) Length:10mm Long Post Dimensions:Pumpkin Coach is 10mm x 8mm (6/16" wide & 5/16") Design:Pumpkin Coach Age:Young Girls, Older Girls Backing:Push On Backs Stone:Cubic Zirconia New in box. She’s going to adore these Disney themed Cinderella pumpkin coach carriage earrings with sparkly cubic zirconia. They are crafted from sterling silver with an anti-tarnish coating and come with secure silver backs encased in silicon for a tight grip on the post. At 10mm wide and 8mm tall, they have a nice presence on the ear. Great earrings for your princess.