ADSAFE Plus CPR Face Shield with Keychain Case, 6″L X 10″W when opened. Single-use, latex-free, and user friendly design protects the rescuer and helps eliminate hesitation when performing CPR. The semi transparent face shield allows visualization of patient’s lips, mouth, and nose while protecting rescuer. A one way valve with a 3M Filtrete filter protects the rescuer from victims fluids. The bite block airway tunnel with extended mouthpiece assists the rescuer in maintaining an open airway when performing the head tilt, chin lift maneuver. Packaging: 200 each/case.