New unused set of Ravin Stings and Cables that will fit the R9, R10/10X, R15, R20, R29/29X. This is actually 2 strings and 1 set of cables. The center serving has been redone to a .140 diameter instead of the .132 that GAS did as the Ravin nocks would slide on that center serving. These are unused and the package has been stapled back together. The center serving is a double serving with 014 powergrip and .026 Angel opposite directions at 250 lbs of pressure on the string. The strings and cables are the Ghost XV with mulberry colored serving. 100 no fees to me shipped to your door via 1st class mail with tracking. As pictured. I did the center serving on my LCA ServPro under 250 lbs of tension.