Sand toys can be fun and exciting to play with on the beach, but there is nothing like a unique play set. Beach pails, beach balls and sand castles are the only toys at the beach, and now you can add to your beach kit and make your very own Dinosaur Jurassic fossil in the sand. These molds can be played with in your parks sand box. The fossil in the sand looks real, authentic, and neat as if it has been there for many years. You can even set up these fossils near your sand castle it will look very different! This set includes 3 different dinosaurs skeleton molds with 10 bones for each dinosaur. Each of the dinosaur skeleton bones are made out of hard plastic making it easy to form in the fossil in the sand. The Great and fun toy to play and add to your sand toys.