This Eclipse mold is perfect for all your casting needs. Measuring at 12" x 1/2" thick, this mold is made of high-quality ABS plastic and can be used for casting in materials such as resin, plaster, concrete, wax, and soap, all with proper release. Made in the United States, this mold features a beautiful sun and moon design, making it a great addition to your molding collection. Use it to create unique and beautiful pieces for your home or to sell in your ceramics and pottery shop. Instructions included.