Casual Canine® Flat Leather Collars are soft, comfortable, and strong. In two colors, with reinforced stitching for safety and style. The classic leather dog collars your customers are looking for! Made of 100% thick, high-quality tanned leather, with fashionable contrast stitching. Reinforced stitching at collar and weight-distribution leash ring ensure a secure fit. Black collars have nickel-plated hardware, brown collars have brass-plated hardware.