Vapor Trail Archery was founded in 1993 by a shooter frustrated with consistency and quality of the archery equipment available. Vapor Twist Xtreme strings and cables are the answer to inconsistency. After as few as three shots, your peep sight is done changing positions for good. This is made possible through our proprietary blend of synthetic materials and in-depth manufacturing processes. We also use a combination of the best serving materials on the market. Peep rotation, string creep and serving separation are no longer a factor…set it and forget it…guaranteed!