17"-20.5" Black Faux Croc Leather Spiked Dog Collar 3" Wide, 40 Large Spikes Strong and durable high quality PU (Faux) leather. Light, elegant and not stiff Nickel-plated hardware and heavy duty D-ring Overall length 22", will fit 17"- 20.5" neck 3" wide double layer faux leather 5 adjustment holes