Red Jasper T- Rex Pendant Necklace|Semi Precious Stone Jewelry| Silver Pendant |This is for a Hand carved Brecciated Jasper Tyrannosaurus Rex Sterling Silver pendant! This animal fetish bead pendant will add that touch of whimsy to your jewelry or make a perfect gift for any DINOSAUR lover! Tyrannosaurus rex was one of the largest meat eating dinosaurs that ever lived. Everything about this ferocious predator, from its thick, heavy skull to its 4 foot long (1. 2 meter long) jaw, was designed for maximum bone crushing action.