🛡️ Your Lifesaver in a Box! 1-way valve ensures safe rescue breathing. Bright red case for easy visibility. Made from high-quality nylon. Versatile for all ages. Compact size fits in any first aid kit. Compact design 1-way valve Ventilation tube The 1pcs First Aid CPR Rescue Face Shield is a compact and essential tool for emergency situations, featuring a 1-way valve and a durable nylon construction, making it suitable for both adults and children. Its bright red case ensures quick access, and it easily fits into any first aid kit.