... Climbing rope: (1)Material: Polyester,nylon (2) 2mm to 20mm (3)Structure: 8,12,16,24,32,48 ... strands Climbing rope:(1)Material: Polyester,nylon.(2) 2mm to 20mm.(3)Structure: 8,12,16,24,32,48 strands ... . (4)Breakin Load:Breakin Load: 400LBS to 50000LBS. (5)Style: Single colour, multicolor.also customers' style ... per paper card, export carton, as your request... professional jump rope