A few days spent in hospital once in a while can be an insight to the design progress of medical equipment. I was impressed with how much more easy, hygienic and less uncomfortable can act of vomiting become thanks to good design. As the description said "Vommax(!) bag is designed for the safe and hygienic collection of vomit" and is a great replacement for the traditional disposable bowls and kidney dishes . I like to believe that it was made of the bio-decomposable plastic. Product of vacsax.com, UK.
Instructions 1. Put bag straight 2. Place over nose and mouth 3. After use twist top of bag 4. Secure in the plastic slot 5. Dispose of in accordance to procedures