A Fun Interactive Building Toy: You can put all the parts into a sandbox let children dig and then build a dinosaur. Kids will love digging these out of the ground as pretend fossils. Easy to Assemble: You can install the five dinosaur models according to the instructions. These dinosaur bone toys will provide hours of educational fun for you and your kids. Manufacturered by kindersee. Unique Decoration and Gift: This toy fossils would make a great gift for anyone into dinosaurs (kids and adults alike!). Families can enjoy looking at it every day as it is proudly displayed at the home. Safe Material: Toy dinosaur bones are made of premium durable plastic Non-Toxic. Recommended for kids 6 and up. 5 Kinds of Dinosaur Skeleton Puzzle: Dinosaur bone puzzle includes an assorted pack of different types of dinosaurs T-rex Triceratops Stegosaurus Brachiosaurus and Mammoth.