The ceratopsid dinosaur Styracosaurus albertensis at 1/50 (5 inches) or 1/25 (10 inches) scale. This model his highly detailed with scales, wrinkles, muscles, and even grooves on the claws. To reduce price, the model is hollow and contains an air hole underneath the base of the tail. Depending on the material such as sandstone, you will need to be careful handling this model, while other materials such as plastic are very strong. This model comes in colored sandstone, allowing you to purchase it already colored without the need for painting! However, if ordering the small colored sandstone, it is very fragile and there's a possibility parts such as the horns will break.