Zebra Trophy is crafted using the innovative, proprietary Trophy Process, which draws upon over 20 years of experience in constructing and testing strings for the world's top bow manufacturers and champion, professional archers. This Trophy Process, a unique pre-conditioning method, ensures no serving separation and offers the shortest 'shoot-in' time compared to other premium bowstrings. Each Trophy bowstring and cable from the Zebra workshop is meticulously pre-stretched, measured, and tested to ensure unparalleled consistency in the industry. Shooters can be confident that the string they purchase will precisely fit their bow's specific requirements and enhance their performance. Proudly made in the U.S.A.