A Flexible, single stem unit with an ultra-narrow head width for hard aid or free climbing. Molded thumb piece. 13mm Monster Sling webbing. Range Finder tells you at a glance if you've chosen the right size cam for the placement. Optimized cam angle for more outward force. Machined cam stops. Color-coded sewn slings and tubing. CNC machined for greater precision than stamped or extruded cams. 7075-T6 Aluminum.CE/UIAA certified. Hand built, inspected and individually tested to 1/2 its rated strength in Bend, OR.