Using this product is super fun. First, start smashing the Giant Skull. It'll break into pieces, and you can dig through the cotton - candy foam and slime to find all the hidden surprises like dino parts, the pirate figurine, mini - eggs, the pencil topper, and stickers. Once you've found all the dino parts, put them together to build your dino. Then, place the Giant Skull eye in the dino's mouth to hear it roar. For safety, this toy is for kids 3 and up, so make sure young ones are supervised during play. When you're done playing, store the toy in a dry place to keep it in good condition. Don't try to smash the skull too hard in a way that might send pieces flying far and cause injury. Have a great time on your prehistoric adventure!