Set of 6 fine-grained grids as replacement parts for the WISPR portable vaporizer.
These six small round grids are used as a replacement for the bottom mesh of the bowl of the WISPR, when it's deformed or while we clean it.
By having smaller holes they add some more resistance to the inhalation, but it also ensure that any small particle of grass is filtered through it, as might it could be happen with the normal grid, if we grind a lot of grass.
