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 arrow 2. Polyethylene Material: The string guard rope is made of polyethylene, which is not easy to fuzz and has excellent impact reduction effect 3. Convenient to Carry: The bow and arrow string guard is small and portable, convenient to carry, and very suitable for people's outdoor archery training 4. Widely Used: The bow and arrow guard rope is suitable for traditional, reverse curved composite pulley bow and other bows and arrows on the market 5. 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 accessory Specification: Item Type: Bowstring Serving Thread Product Material: Polyethylene Weight: Approx. 27g / 0.95oz Product Length: Rope Length is About 120m/393.7ft. Package List: 1 x Bowstring Serving Thread