Check the listing for details. Tech 9 Compound String for 2-Cam Bows: Choose ONE, Black & Gold, 22 Strand, NOS. Color: Multi-Color, Condition: New with tags. Listed at 14.99 USD. Tech 9 Compound Twin-Cam Bow String: Choose ONE. Color is Black & Gold (color is actually a shiny tan, bronze or cream color, see photos). 22 Strand strings. NEW old stock. This listing is for ONE string in the length stated in the drop down selector. Use the drop down menu to see which are in stock. Manufacturer Description:"Quality engineered for Modern Twin Cam Systems. Made with revolutionary Tech 9 Material from A.M.G. Tech 9 is engineered better at the mill where fibers become stronger. Tech 9 has been specially constructed for modern bowstring use and to help keep servings in place. Tech 9 has no-rotation properties which keep the peep in alignment throughout the draw cycle. Tech 9 Bowstrings are produced on the finest machines, to the industry's highest quality standards." These are brand NEW, rare and hard to find, professional grade, Tech 9 bowstrings in assorted sizes. All in original packaging, but the packages are older and may show some degree of wear. This does not affect the string at all. See photo for overall condition. If you have any questions about individual strings, just ask. FREE shipping via USPS first class mail. Please message me with any questions.