PETZL ROPE FLOW 45m 11,8mmDetailed description Rope designed for tree care: Patented splice at one or two ends for easier rope glide through devices like a friction saver or pulley, and through tree branches Small splice allows the rope to pass through the friction chain of the ZIGZAG and ZIGZAG PLUS mechanical Prusiks Low elongation under load increases efficiency when moving through the tree Medium diameter provides great performance in terms of flexibility and weight