Baby Cow Studs by Plum Clazy *All pieces are made by us using polymer clay. The clay is hand rolled, cut, baked, sanded and washed/cleaned up. A UV resin coating is then added and cured. Pieces are then drilled and finishings are added. Because items are handmade, imperfections may occur. *Polymer clay is very durable but not impossible to break. Feel free to clean the earrings with soap and water if necessary and store in a safe space when traveling with them. If there is any issue with your earrings please reach out and we can discuss a solution. *Earrings with flat posts are glued with a strong gel super glue. Pieces are then sealed with UV resin and cured.