T- Rex Replica Tooth, True to Scale, Brand New, Realistic Replica, Worldwide Shipping Dimensions: 4.5 inches long x 2 inches high x 1 inches wide (11.5cm long x 5cm high x 2.5cm wide) Weight: About 150 grams For sale is a realistic replica of a T-Rex tooth. This is an accurate reconstruction (not an original fossil). Our replicas are cast and molded in house and are very true to scale. The item is molded of resin, a hard polymer material which consists of some plastic and other natural/synthetic materials. *PROUDLY MADE IN THE USA* (from dinosaurs.about.com): Tyrannosaurus rex is by far the most popular dinosaur, having spawned a huge number of books, movies, TV shows, and video games. What's truly amazing, though, is how much what was once assumed as fact about this carnivore has later been called into question and how much is still being discovered. Here are 10 facts known to be true: Facts About T-Rex (from Ducksters.com): · The Tyrannosaurus had a life span of around 30 years. · Tyrannosaurus is from the Greek word meaning Tyrant Lizard · The dinosaur has many similar features to birds. One thought is that they were warm-blooded like birds, rather than cold-blooded like reptiles. · Its arms were too short to reach its mouth. · It lived in North America in river valleys and forests. · It could probably eat as much as 500 pounds of meat in a single bite. · The Chicago museum purchased the famous Tyrannosaurus Sue fossil for $8 million. · Their babies may have been covered in feathers. THE ITEM(S) WILL BE SHIPPED OUT VIA STANDARD MAIL (TRACKABLE MAIL) (ESTIMATED SHIPPING TIME IS APPROXIMATELY 3-5 WORKING DAYS DOMESTIC AND 10-15 WORKING DAYS INTERNATIONAL). THANK YOU FOR LOOKING.