12 different dinosaurs ready to break open and assemble the bones found inside. Dinosaurs included are:

Tyrannosaurus
Triceratops
Stegosaurus
Spinosaurus
Styracosaurus
Stygimoloch
Parasaurolophus
Carnotaurus
Apatosaurus
Protoceratops
Velociraptor
Brachiosaurus

Each egg contains on average 13 bones to be assembled into a dinosaur model approx 20 cm long. Just like a real palaeontologist kids will assemble a detailed and scientifically accurate museum quality model.

Each Jurassic egg contains one dinosaur, one will be chosen at random.