High visibility, durability, and ease of use are the hallmarks of every Empire® string tool. As one of the leading producers of high-visibility construction products in the U.S., we bring unmatched experience to this category. Available in 100 ft, 250 ft and 500 ft reels. Easy to see bright orange and gold. Empire® D39101N Twisted Line with Reel, Durable #18 Braided Nylon, Gold, 100 ft