Feature 1Package Included: CPR emergency set with 6 pieces of keychains and 6 packs of face shield, which can be used for a long time. 2Reduce Danger: CPR face shield with one way valve, easy to use and can help reduce the danger when giving CPR. 3CPR Preparing: CPR face shield keychain can be used in car, backpack, keys, purse, etc. for prepare to give CPR when it's needed. 4Wide Application: CPR breathing face shield is perfect for emergency accidents, CPR or cardiopulmonary resuscitation. 5Nylon PE: Breathing face shied is made of excellent nylon and PE materials, which is sturdy and durable, has a long service life.Item Type: Cardiopulmonary Resuscitation keychainMaterial: Nylon, PE .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List6 x Storage Bag6 xCardiopulmonary Resuscitation Tool