Selmer 7942B Hyman Super Sling Strap The Selmer Super Sling Hyman is a strap for alto or tenor sax constructed of sturdy break- and stretch-proof nylon webbing The Selmer Ray Hyman Super Sling is a strap for for alto or tenor sax that is constructed of nylon web, with hook and slide, and a wide band for extra comfort The Selmer Ray Hyman Super Sling is a strap for for alto or tenor sax that is constructed of nylon web, with hook and slide, and a wide band for extra comfort