Rattler RopesRacer Piggin String6 1/2ft LengthWhite Tail StringEye Won't Turn3/6in is Red Eye1/4in is Blue Eye1/4in Full is Black Eye5/16in is Purple EyeWHITERACER Racer Piggin Strings are more than just a good feeling body. A special process ensures each eye is just the right size and will not turn. Hand sewn rawhide burners provide speed and smoothness. A specially formulated wax creates just the right balance and body to add speed to your tie. 100% nylon Racer strings are fast and snappy, with a great feel.