Check the listing for details. 60X Custom Strings 56" 450+ Black Recurve Bowstrings Bow String. Condition: New with tags. Listed at 19.99 USD. Up for bid is one new Black 60X Custom Strings 56" 450+ bowstring for your recurve bow. This is a premium string backed by a 1 year warranty. Each string goes through a 5 stage stretching process to guarantee the best performance. Ends are served with 3D and center is halo. This is the actual string length and not AMO length so please bid accordingly. String length is measured at 100lbs of tension as standard in the archery industry. ATTENTION INTERNATIONAL BIDDERS Priority shipping is highly recommended. With first class there is no tracking and we've had first class packages take anywhere from 6 days to 12 weeks to arrive. With priority you get tracking and your package should arrive in a timely manner.inkfrog terapeak This bowstring will have BLACK serving