The Utility Sling – Duo offers rapid access to two pieces of gear while maintaining the security of a strap worn across a single shoulder. The Utility Sling – Duo comes with four Uni-Loop Connectors. Most cameras will only need one Uni-Loop, but for cameras with a third strap-connection point located on the battery grip, the second Uni-Loop Connector (included) will be used. If only one camera is needed for an outing, the Quick Disconnects allow you to remove one of the slings quickly and easily. The Utility Sling – Duo is fully adjustable from 26.5″ – 31″ (67,3 cm – 78,7 cm) on each side, measured from the top of the shoulder to the end of the Uni-Loop connector.