Archaeocete Replica Tooth, Large at 4 inches long, Brand New, Realistic Replica, Worldwide Shipping This realistic replic measures 4 1/4 inches long (10.8cm) x 2 1/4 inches (5.7cm) wide and can be considered exceptionally large. This is an accurate reconstruction (not an original fossil). Our replicas are cast and molded in house and are very true to scale. Please remember, that you are not buying an fossil (which could be valued in the thousands of dollars), but rather, an accurate reconstruction. The tooth is molded of resin, a hard polymer material which consists of some plastic and other natural/synthetic materials. (from dinosaurs.about.com): Not only was Megalodon the biggest prehistoric shark that ever lived; it was the largest marine predator in the history of the planet, vastly outweighing both the modern Great White Shark and ancient reptiles like Liopleurodon and Kronosaurus. *PROUDLY MADE IN THE USA* THE ITEM(S) WILL BE SHIPPED OUT VIA STANDARD MAIL (USPS FIRST CLASS MAIL) (ESTIMATED SHIPPING TIME IS APPROXIMATELY 3-14 WORKING DAYS DEPENDING ON COUNTRY AND LOCATION). THANK YOU FOR LOOKING.