Share a sketch of an object/user product ( existing or
imagined ) that you consider the most important/useful in post COVID 19 world
Mask will become most important because it is not only
important for prevention of pandemics but also for the prevention of pollution
. It will be demanded more in the future . So the 3M mask is one of the best
mask in use . The 3M mask Perticulate Respitors provide effective respirstory
protection for use in places where people will be exposed to dust particles or
non volatile liquid particles. Tested and certified to having a convex shape,
with nose clip and strap design .
