Mammut Rock Carabiner Included Metolius Alpine Pass Self-Belay Sling Length: Approximately 80cm Carabiner: Mammut 6mm Sling: Metolius I haven't used it much, so I don't think there are any scratches or discoloration. It was stored in an indoor gear box. This item has been used for climbing. Please understand and accept this before purchasing. Returns and exchanges are not accepted.