Up Country's ribbon collars, leads come in a wide variety of lengths, and in two widths. Wide = 1 inch, Narrow = 5/8 inch. Ribbon collars are made from high-tensile strength nylon webbing with sewn on polyester/nylon ribbons. Our ribbons are stain and fray resistant; designed to last a lifetime. All collar and lead hardware is cast, not welded brass for extra strength. Our buckles are Coast Guard approved for high weight hold. Machine wash cold, air dry.