Slab Size: 11cm X 7.5cm Worm Size: 5cm + Gaudryella: 6cm + Reverse Side Hemisaurida: 2.5cm Age: 98 Million Years, Upper Cretaceous, Cenomanian Location: Hakel, Lebanon No additional colors were added, 100% natural. Ships directly from Lebanon, please feel free to contact me if you need any additional help.