Hello & Welcome to Eleven Dot Dot Eleven! Everything is handmade by me! Ask me about bundles! This listing is for 1 Pair of Harry Potter Sirius Black Stud Post Earrings! Choose between two different posts: Silver Plated and Nickel Free Or 100% Hard Plastic All earrings are made of a hard plastic type material. They are sealed with a clear gloss resin to make them last! I LOVE custom orders! Please allow 3-5 business days before shipment!