Zebra Trophy cables are built with a proprietary process which leverages over 20yrs of experience building and testing strings for the world's top bow manufacturers and champion, professional archers. The Trophy Process is a proprietary pre-conditioning process that guarantees no serving separation and the shortest shoot-in_x009d_ time of any premium bowstring. Every Trophy bowstring and cable that leaves the Zebra shop has been pre-stretched, measured and tested to achieve the highest level of consistency in the industry. Shooters can rest assure that the string they order will fit their bow's unique specs and improve their performance. 1 cable per pack.