Feature: *With bowstring raw materials, recurve bowstrings can be made. *A single line can hold up to 40kg or 88lbs without breaking. *Polyethylene fiber has become for bowstrings due to its super high strength and special quality. *Strong flexibility, durable string material is strong and not easy to fluff Specification : Product name: archery bowstring material Material: Polyethylene (Dyneema) Diameter: 0.8mm Length: 120m Item weight: 40 grams Actual length and weight may vary by configuration and manufacturing process Package Included: 1 × archery bowstring material Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data. With bowstring raw materials, recurve bowstrings can be made. A single line can hold up to 40kg or 88lbs without breaking. Polyethylene fiber has become for bowstrings due to its super high strength and special quality. Strong flexibility, durable string material is strong and not easy to fluff Specification : Product name: archery bowstring material Material: Polyethylene (Dyneema) Diameter: 0.8mm Length: 120m Item weight: 40 grams Actual length and weight may vary by configuration and manufacturing process Package Included: 1 × archery bowstring material Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data.