TRANGO Quick Draw Set K (size 12 or size 17) High strength nylon webbing is used to maintain excellent durability and the best strength. Wide and high strength webbing is useful for sports climbing, rescue and safety. Material: Nylon 66 + AL7075 Size: Webbing Length - 12 / 17 cm Webbing Width - 25 mm Weight: 117 g / 123 g Strength: 22 kN Certification: CE Origin: Korea