mcr medical cpr rescue mask, adult/child pocket resuscitator, hard case with wrist strap mcr medical <p>preferred by professionals, yet easy enough to use for any rescuer, the mcr medical latex free rescue mask makes resuscitation safer for the responder and more efficient for the patient. since you won't be pinching the patient's nose shut, each rescue breath will have two avenues of entry into the body. by using this type of mask, rescue breathing is more efficient. supplemental oxygen, connected by way of the mask's oxygen inlet, increases concentrations of organ-sustaining oxygen by 50%. the individually packaged, label-free clamshell mask case with wrist strap is manufactured for mcr medical supply. the quality transparent mask features a one-way filter valve and elastic head strap to facilitate hands-free operation. a pair of gloves, wipe and instruction card completes the set. whether you're a rescue diver, lifeguard, or on your county's emergency response team, this is the breathing barrier to carry in your pocket or keep in your first aid kit. lay responders as well will find the easy to use mask an invaluable asset when called upon to breathe for a patient, regardless of their age. pick up several to keep at home, in your car or anywhere you might need to utilize your resuscitation skills. you too can be ready with the right tools!</p> <p><p><b>please note:</b> this product includes <b>one</b> mask that can be used on both adult and child manikins, but it <b>cannot</b> be used on infant manikins. </p> <p><p>to use the mask on a child, you will need to rotate the mask so that the wider part is over the nose and the narrower part is over the mouth.