Young archeologists can piece together the prehistoric past with this thrilling sticker-by-number arts-and-crafts kit! Over 75 stickers transform the sturdy wooden frame into a portal to the past: See dinosaurs, Pterosaurs, prehistoric insects and a simmering volcano beside a Cretaceous-period lake. Each sticker matches a shape on the easy-to-follow number key and fits perfectly in its place in history. Peel & Press Sticker-by-Number kits are the kids; craft kit with power! Just follow the number key to place each sticker in its proper place. It's easy for kids of all skill levels to create stunning scenes in shimmering color! Pre-mounted in a sturdy wooden frame, each arts-and-crafts set is ready to hang and display.