5pcs CPR Face Mask With One-way Valve Gloves and Wipes Keychain CPR Training Specification: Item name: CPR mask Properties: Medical Materials & Accessorie Application: Training, school, travel,etc. Function: CPR protect Material: PVC Medical Plastic Mask Size: Approx. 28*18cm Mask: One-way Color: Black Features: 1. One-way valve with filter - fits in case while attached to the mask 2. The item has a ventilation tube with 1-way valve. 3. It is compacted in shape, can be placed into any first aid kit and carried easily. 4. The CPR Mask can be packed in a Nylon bag. 5. Easy way to secure to victim. 6. Affordable and practicle. Package Included: (1)5nylon case (2)5pcs disposable CPR mask (3)5pcs pair latex gloves (4)5pcs non-alcohol wipe.