Viper Bravo Leather Agitation Muzzle with Quick Release Buckle for Dogs L 3.5-in (8-cm) x C 14.-in (36-cm) Handcrafted in Europe of genuine full grain leather that is strong yet comfortable. Features a leather covered bar and reinforced sides to help maintain shape. Comes with two die-cast metal quick release buckles on one side with a traditional buckle on the other. Black in color. 4 sizes available, please use sizing guide photo for measurement help and information.