As a woman who lives alone I felt this purchase was necessary as well as a blessing. This item saves lives! I feel more safe and able to handle an emergency. I bought '2' so I can gift one set to a friend.
Very good item to have in your home in case of emergency.
I hope never to have to use this device but I am glad to have it on site. I've had some swallowing issues over the past year and I am concerned that I might choke so having this in my home makes me feel much more at ease.
Not used it yet but still glad to have it!