Shop Print Media, No drawers, 92% Polyester / 8% Spandex, Dry Pro™, Submucosal Lifting Agent, 15-3/4 Inch Length, 10 Inch Range Measures 0 to 360° Reads 0.05° Increments, 20 mg / mL, Blue / Blue, Female 6-1/2 to 8-1/2 / Male 5 to 6