Meet Stevie the Stygimoloch. A Stygimoloch is a genus of dinosaur that lived during the Late Cretaceous period, approximately 66 million years ago. It was a member of the pachycephalosaur family, known for its distinctive domed skull and spikes. These Dinos come in a variety of colors and sizes, and they can be customized to fit specific preferences. These toys are great for kids who love dinosaurs, and they can also make for a unique and special gift for anyone. Not intended for pets or children under the age of 3. Handwash only. Do not put it in the washer machine