LifeSavers CPR Mask comes complete with head strap and O2 inlet. LifeSavers CPR Mask is packaged in a compact, hard shell, pocket-sized carrying case and features a patented one-way valve with filter. This mask prevents mouth-to-mouth contact with the victim’s face. It has a contoured soft vinyl cuff that shapes easily to adult, child and infant facial contours. Its transparent dome allows the rescuer to check the victim’s mouth for lip color and secretions. The mask is ready to use with no need to assemble valve and filter, which saves valuable time in emergencies. LifeSavers CPR Mask comes with gloves and a wipe.