Nickel & Lead Free, Hypoallergenic Care instructions: Store in a clean and dry area. Do not wear in the pool or sea. Please avoid contact with water. Avoid contact with water, oils, creams, and/or perfumes in order to maximize the longevity of the jewelry. You can clean the earrings with a soft, wet towel. If jewelry has makeup stains, use nail polish remover to clean the stain. Although polymer clay is very strong, it is still susceptible to scratching or breaking when mistreated, so please avoid bending the earrings.