My Liz Collection is my #1 selling stud.The Liz Collection offers all of the excitement of a leather earring without the added length, making it the perfect earring for an evening night out or a brunch date with the girls. All cork earrings are elegantly lined with the highest quality leathers, extremely lightweight, and hypoallergenic. All earring backings are 100% hypoallergenic, stainless steel.