This is a great way to keep a dinosaur fan occupied for a while, their very own dinosaur excavation kit. Dig out and assemble the dinosaur skeleton using the tools provided. There are are six different dinosaur skeletons available (including Tyrannosaurus, Seismosaurus, Deinonychus, Triceratops, Stegoceras, and Spinosaurus) only one is supplied in each pack, and contents are chosen at random. Please contact us if you have one in mind and we'll do our best accommodate you. This kit is safe for children aged 3 years and up but we recommend it FOR CHILDREN AGED 6/7 YEARS AND UP as it can be a little fiddly for younger children. PLEASE NOTE: For scale the boxes are 8cm (3 1/8") across and 5.4cm (2 1/8") tall, this is a small kit but no less fun because of it.