Enhanced Flexibility: The 1x19 stainless steel construction provides more flexibility compared to 1x7 wire, which can be advantageous when you need a balance between strength and flexibility Miniature Diameter: The wire has an extremely small diameter, making it practically invisible in the water. This feature is beneficial when fishing for wary and toothy fish that might be sensitive to visible lines or leaders Durable Material: Stainless steel is known for its corrosion resistance and durability, making this leader wire a reliable choice for extended use in both freshwater and saltwater environments Versatility: The high strength of stainless steel makes American Fishing Wire Surfstrand wire suitable for various applications, including leaders, lures, and trolling setups. It is a versatile option for anglers Made in the USA: The fact that this wire is made in the USA by AFW (American Fishing Wire) indicates a level of quality and craftsmanship associated with American manufacturing standards