Shop Print Media, No drawers, 92% Polyester / 8% Spandex, Submucosal Lifting Agent, 50 Foot Length, Burton Medical®, Rose, Adult, 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