ESP Kid's Snow and Sand Castle Mega Brick Maker MAKE THE PERFECT BRICK - Create bricks quickly and consistently with this easy to use mold LARGE BRICK SIZE- Big blocks that can reduce the time to build big structures CONVENIENT HANDLE DESIGN - Easy to grab and flip with the large and smooth top handle. SAND OR SNOW - Build massive castles from either sand or snow with the Snow and Sand Castle Brick Maker HEAVY DUTY CONSTRUCTION - Made from tough and durable polyresin in the USA. These molds hold up under hot and cold temperatures and prolonged use.