These are easy to use for children or adults, especially for one that lives alone, love the product.
When I first received it I had to wrap my mine around the thought you can pump in and out as many times as needed to pop out what's stuck. So when I received it read the paper I put it on my mouth and oh my God what a suction. No way for you to choke and die.
I am a senior citizen who has lived alone for many years. I always had some slight problems with choking but after I was on a ventilator for over 3 1/2 months two years ago, the occurrences are more frequent. I haven’t used this product yet but it looks fairly easy to use. I haven’t used one on each level and in my car. Thx for making this useful product.
