Clear Plastic Breathing Practice Mask for Emergency Rescue

This clear plastic medical device is a breathing practice mask designed as an emergency rescue mask for practical breathing support use. The accordion bellows mask body features a clear expanding section, a rounded base, and a top mouthpiece for a simple, functional layout. Each set includes 1 small face mask and 1 large face mask, both clear and shaped to fit over the face. As a rescue mask, it is intended to assist breathing practice or emergency rescue mask application when a face-covered seal is needed. The breathing practice mask offers a straightforward, easy-to-handle design that helps keep the device ready for training, rescue, or replacement needs.