This is a precision crafted ring from our line of Comfort Fit Tungsten Carbide Rings with a set of Tyrannosaurus Rex patterns engraved around the entire ring. This dinosaur pattern ring is from our new line of Dinosaur rings. Custom animal tracks are available upon request. This ring style is available in 4 mm, 6mm, 8 mm, 10 mm and 12 mm, and can be worn as a Wedding Ring or Promise Ring by men or women.