These recycled paper teardrop earrings are made from paper. They are layered with card-stock. They are rigid but very lightweight to wear. They are protected with a sealer so they can tolerate a splash of water but should not be immersed in water. Please contact me if you have any questions regarding choice as there are a variety of colors and patterns available. I can also make custom earrings if I can find the color/pattern you are looking for. All earrings have nickel free ear wires. Processing time: Our processing time is 1-2 business days. If you need something by a specific date, please advise when ordering. Shipping method is USPS. Most locations are 2-3 days, some can be 5 days. Thank you for shopping with us, we look forward to helping with your gift needs!!!