The Serenity FIREFLY Engineered by Firefly Belt Buckle is a collectible item featuring a design inspired by the popular Firefly franchise. Made by QMx in 2014, this brown leather belt buckle showcases intricate details that are sure to appeal to fans of science fiction and horror genres. With a width of 1.5 inches and a belt size of 38, this unique accessory is a must-have for any Firefly enthusiast looking to add a touch of serenity to their wardrobe..