The earrings are made of polymer clay, they are ultra light on the ear, on a surgical steel support, nickel-free stud earrings with a silicone stopper. Will not cause irritation, your lobes will thank you! All buckles are designed and made by hand in France, they are unique and may vary slightly in color and shape. Polymer clay is a slightly flexible material. The buckle is covered with a light layer of resin so that it is more robust and shiny. The earrings should be stored in a clean, dry…