The mask is very high quality and the price was fair, unfortunately the "one size fits most" doesn't fit my large head. I will find a smaller headed friend and donate it to them
This is actually a drug mask for inhaling smoke. It comes with a hash pipe, not a gas filter. The gas mask face covering and eye pieces are fine, but without the filter it is useless as a gasmask.
By spending more than the price of the mask on a separate filter a useable gas mask can be created, but by then this is not a good deal at all.