ive neva used a gasmask.

smokin in a motorcycle helmet with a visor that completley closes is insane tho, take a hit close it down and exhale. your good to go.
Metaphor Reviewed by Metaphor on . Gas Mask i have a question. if i got a gas mask and took a huge bong rip would you be able to hotbox in the mask? has anyone ever done this. can u make a gas mask Rating: 5