This McKesson Irrigation Tray is packaged in the proper order for maximum efficiency and effectiveness. It contains a Piston syringe that offers uninterrupted action in a single-hand technique. a Disposable syringe with thumb ring that is designed to minimize hand slippage and subsequent Contamination of barrel or solution container. The barrel features raised, large and easy-to-read graduations, which are calibrated in both oz and cc. The elongated tip has an extra-large orifice for better removal of clots and mucous shreds. 60 cc sterile bulb syringe in graduated tray basin. Latex free and packaged sterile.