Make no bones about it, the dinosaur skeletons excavation kit is full of exciting and unique discoveries - including the skeleton figurines of a stegosaurus, brachiosaurus, and tyrannosaurs rex! Experience the thrill of discovery just like a real paleontologist as you excavate 12 dinosaur eggs, each containing a different miniature dinosaur model! Simply soak the 3-inch clay egg in water and then carefully chisel away the shell to excavate the dinosaur inside, then identify each prehistoric skeleton model using the excavation guide. It's a perfect group or party activity! Recommended for 1 to 12 players, ages 4 and up. Made in china. Package dimensions: 13. 400 x 6. 500 x 2. 400 inches. Includes 12 eggs, 12 chisels, 12 instruction sheets, 1 excavation guide. Learning Skill: Science Recommended Ages: 4 Years And Up Measurements: 13.4 Length/Inches Assembly: Assembled Base Material: 100% Rock Care: Wipe Clean Country of Origin: Imported p.p1 {margin: 0.0px 0.0px 0.0px 0.0px; font: 15.0px Calibri; -webkit-text-stroke: #000000} span.s1 {font-kerning: none} WARNING: CHOKING HAZARD – small parts. Not for children under 3 years.