Earrings are made of an acrylic material Earring charms are approximately 2 inches in size height Perfectly lightweight and comfortable for everyday wear! All earring hooks are 100% brass and nickel free, perfect for those with sensitive ears! All earrings in my shop are handmade and made to order, just for you! If you need clip on earrings please message me before ordering to ensure I have the proper hardware I need to switch your earrings to clip on. Please be sure to check current shipping and processing times to ensure you get your earrings before your next fun event!