Introducing our Heart-Shaped Keychain CPR Breathing Barrier, the perfect blend of functionality and charm for CPR-trained individuals. This compact and adorable accessory is designed for ultimate portability, ensuring you’re always prepared for emergencies, wherever life takes you. The heart-shaped design is not only visually appealing but also serves as a constant reminder of the lifesaving power of CPR. Equipped with a one-way valve, this breathing barrier provides a hygienic and effective solution for delivering rescue breaths, preventing backflow, and ensuring the safety of both the rescuer and the individual in need. Attach it to your keys, bag, or backpack, and carry peace of mind and confidence wherever you go with this essential life-saving tool.