Shop Print Media, No drawers, 92% Polyester / 8% Spandex, Halyard™, Medium Stream Spray, Allis-Coakley, 28 mm Stoma, 1.27 mm Inner Diameter / 2.9 mm Inner Flange Diameter / 2.9 mm Outer Flange Diameter / 1.4 mm Inner Flange Distance / 2.1 mm Total Length