Made with two-part epoxy resin. The top part is not attached. It can be removed. The carousel horse parts and the center pole are also removable. This was made by a complete amateur. Please understand. There are air bubbles and small imperfections. Two horses fit in the mold, but one is larger and one is smaller, and the balance is off when they are in the mold. Please apply a little force to fit the larger horse into the mold. The horse in the third photo is the larger one.