Dyneema rope. 12 strand dyneema SK75. Suitable for use in many watersports including dinghy racing and kitesurfing. Specifications: Low stretch, high strength, SK78 Dyneema. Weight: 1mm:0.09kgs/100m 2mm:0.18kgs/100m 3mm: 0.5kgs/100m 4mm: 0.9kgs/100m.
eBay