1.100% high tenacity polyester of our sleeve and inner core . 2.with two ply woven heavy duty out sleeve 3.low elongation 4.each stripe is equal to 1T capacity,more than 12T no any black stripe 5.effective working length available :1m to 10m 6.satety factor available:6:1 7:1 8:1 7.according to EN 1492-2:2000
