The Four-Leaf Clover series is a charming expression of happiness. Amongst the three-leaf clovers you will always find a four-leaf, so it can be your lucky day everyday! These sweet pierce earrings are each made up of three clovers, and are asymmetrical in that there is a four-leaf clover in only one of them. Each clover is joined to the next with a link, allowing them to swing with movement. Length: approximately 20mm Type: Pierce (post-type) Material: 23K Gold Vermeil (23K Gold Plated Britannia Silver 958) For clip-on earrings, please purchase this option in addition: https://en.pinkoi.com/product/1ZS8zDmp?category=2 This piece is crafted with a base of Britannia Silver 958, a high purity silver which retains its bright color (unlike sterling silver which tarnishes easily). We also provide a small zip lock bag in which we recommend to store your piece/s to keep them away from the air. This will help to keep them bright for a long time.