This is the Innovative Scuba 72 Diver Below Safety Signal Tube with Oral Inflator Features: High visibility 72-inch Cordura tubes "Screw down" oral inflator Vinyl light stick holder These high visibility 72-inch cordura tubes come with "screw down" oral inflator, divers safety whistle and vinyl light stick holder. Available in Orange, Yellow, 2-tone Orange/Yellow and Pink. "