Purchased last month, and I've threaded 2mm paracord for solo use. I used it once at home after purchase to check it. I haven't used it at the gym or on outdoor rock faces. There are no issues. Body only, no instruction manual. Manufacturer Part Number: D014BA Compatible Rope: Single rope (8.5-11mm) Weight: 175g Materials: Aluminum (side plates), stainless steel (friction plate, wear plate), reinforced nylon (handle) Certifications: CE EN 15151, UIAA Color: Gray (D014BA00)