Racer Piggin Strings are more than just a good feeling body. The eye of every string is constructed using a special process that results in an eye that will not turn. Racer eyes are the right size, and hand sewn with rawhide burners for speed and smoothness. Each string is treated with a specially formulated wax that penetrates into the string fiber. This creates just the right balance and body to add speed to your tie. Racer strings are 100% nylon, which results in a super string that is fast, snappy, and has a great feel. Length: 6.5'.