CPR Savers and First Aid Supply CPR Micromask Training Valves - Practi-Valve (10 Pack)

I received 9 and quantity was supposed to be 10 part of the order

The description for this item is not accurate. The title has (10) in parentheses, but the description clearly says there are 50.

I was under the impression they were individually package but they are not. I decided to keep them and used them as the ones I for demonstration of breaths during CPR training.