Katara Decor - TRex Dinosaur Charm for Jewelry Making Bring the PREHISTORIC to the PRESENT! A beautiful blend of the old and new, this simple but stunning charm keeps the extinct quite contemporary. Each charm with dimensions of .75 INCH x .5 INCH, are the perfect size for crafting a wide array of beautiful jewelry! Shiny and with a gentle patina, this TRex will shimmer and shine no matter what you add them to! (this charm comes in a white jewelry box with a soft insert) This is a genuine KATARA DECOR product.