【New】Carhartt Dog Nylon Duck Collar Brown 【M】Medium Dog This collar, made of super durable nylon duck material with Carhartt's classic look, features reflective details (Carhartt lettering) to protect from rain and make your dog visible at night. It's adjustable and built tough with a sturdy half-metal, half-plastic buckle, yet easy to put on and take off. ■Size: M Medium 12”－18" (30.5 cm - 45.7 cm) Collar width: Approximately 2cm, for medium-sized dogs ■Color: Brown ※As you can see in the image, a black line is drawn through the barcode on this product. There is no damage to the product, and it is brand new and unused, so please rest assured.