The Neo-Hook™ System is an assortment of attachment options designed to work with Neotech's exclusive Universal Strap™ or Sax Practice Harness™. It enables musicians to significantly change the length, hook style and even the configuration of the strap at any time. The Sling connectors convert from a neck strap to a shoulder sling, similar to Neotech's popular Neo Sling™, and the Bag Strap connectors will even let you carry your instrument case! With many interchangeable variations from which to choose, musicians can customize to fit any need.