Shop Print Media, No drawers, 92% Polyester / 8% Spandex, Dry Pro™, Submucosal Lifting Agent, 50 Foot Length, 1.14 mm Inner Diameter / 5.8mm Inner Flange Diameter / 2.4 mm Outer Flange Diameter / 1.3 mm Inner Flange Distance / 2.1 mm Total Length