Feature:1. Reduce Loss: The chord guard rope is wrapped at the chord ear and the thumb buckle part to extend the life of the bow string and reduce the loss of the bow and arrow2. Polyethylene Material: The string guard rope is made of polyethylene, which is not easy to fuzz and has excellent impact reduction effect3. Convenient to Carry: The bow and arrow string guard is small and portable, convenient to carry, and very suitable for people's outdoor archery training4. Widely Used: The bow and arrow guard rope is suitable for traditional, reverse curved composite pulley bow and other bows and arrows on the market5. Easy to Install and Use: The installation steps of the bow and arrow guard rope are simple, easy to learn, and easy to operate. It is an excellent bow and arrow accessorySpecification:Item Type: Bowstring Serving ThreadProduct Material: PolyethyleneWeight: Approx. 27g / 0.95ozProduct Length: Rope Length is About 120m/393.7ft.Package List:1 x Bowstring Serving Thread