Shop Print Media, No drawers, 92% Polyester / 8% Spandex, Dry Pro™, Submucosal Lifting Agent, 21-1/2 inch Seat Height, T-Shaped Tips, For Verification of Calibration and Reportable Range of Atellica™ IM VitD Assay, Fenestrated, 400 IU - 3.5 mg - 5,000 IU / Gram Strength