CPR supplies are essential items used to perform cardiopulmonary resuscitation, a lifesaving technique in emergencies. These supplies typically include items like CPR masks, gloves, and AEDs (automated external defibrillators). They help ensure the safety of both the rescuer and the victim during a cardiac event. Having the right CPR supplies on hand can make a significant difference in an emergency situation. Many organizations recommend keeping a CPR kit in homes, workplaces, and public spaces. Regular training in CPR techniques is also important to effectively use these supplies when needed.