The Black Diamond 10 Static Rope is a beefy rope built for hauling gear up big walls. The static rope Features low-stretch, so you can lug gear upwards along the route. The thick 10mm diameter holds up against use and abuse. Final SALE: For safety reasons, we cannot accept returns on load-bearing Climbing equipment. Sorry for being so mean. Features of the Black Diamond 10 Static Rope Designed at 65m with minimal stretch intended for use when rappelling with a 60m dynamic cord