This book contains 10 temporary tattoos depicting dinosaurs from the Jurassic era (213 million-114 million years ago). These safe and nontoxic tattoos can be easily applied by following the directions printed on the inside cover. The tattoos can be removed if desired (follow directions), or will wear off after several days; they are also waterproof, and can withstand washing with soap and water.The dinosaurs are identified by number (be sure to cut away the numbers before applying tattoos): (1) Allosaurus; (2) Metriorhynchus; (3) Brachiosaurus; (4) Lesothasaurus; (5) Plesiosaurus; (6) Dilophosaurus; (7) Compsognathus; (8) Camptosaurus; (9) Dimorphodon; (10) Stegosaurus.