EXPLORER VEST: Kit includes a grown-up styled explorers vest complete with pockets and Velcro closures to keep tiny treasures safe and organized. Made of 65% Polyester/ 35% Cotton with an easy and secure zipper closure vest fits most children ages 4 to 9. DISCOVERY TOYS: Soak the 3" clay egg in water then chisel away to uncover each unique discovery! Once youve released your plastic dino friend rinse off remaining clay for a fun mini toy. Manufacturered by MindWare. LEARN ABOUT DINOSAURS: The included Excavation guide is filled with fun facts about the dinos you uncover. Scientists still dont know what color dinosaurs once were: could they have had feathers or sparkles? INCLUDES: 12 Dinosaur eggs 12 chiseling tools 12 instructions and an excavation guidebook plus 1 explorers vest. (For ages 4 and up) TOYS THAT TEACH: Excavate 12 sparkly dinosaur eggs to uncover 12 unique and shimmery dinosaurs! Learn about each real dino and imagine a world of shimmery dinosaurs!