Welcome to our store！</br> 1、Made of 1600 ultra high molecular weight polyethylene fiber with strong toughness. 2、Characterized by low ductility, strong tensile strength, wear resistance and ultra‑light weight. 3、Can be made into curved bow string, long bow string and compound bow string. 4、110m / 360.9ft of the total length, 45.5kg / 100.3lb(approx.) of the strength, elongation of 1%. 5、With the bowstring material, you can make different kinds of bowstring according to needs. <p class="wang-edit-text"><p class="wang-edit-text"> <p class="wang-edit-text"> Condition: 100% Brand New Item Type: Bowstring Material: Polyethylene Length: Approx. 110m / 360.9ft Diameter: Approx. 0.9mm / 0.04in Spool Height: Approx. 11.5cm / 4.53in Spool Base Width: Approx. 3.5cm / 1.38in Upper Spool Width: Approx. 2cm / 0.79in <style> .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }</style> 1 x Roll of Bowstring Satisfaction - Our customers are our top priority. If you find any product problems after receiving the goods, such as damage and incorrect quantity of goods, please contact the seller immediately. We try our best to provide you with satisfactoryaftersalesservice</br>