Mask Modification

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Here is a life saving modification to your non medical face mask, use a piece of soft copper wire the kind you find in house mains wiring and slide it into the edge seam of your mask, then mould the wired top of the mask to you face.
This will do two things,  seal your mask to your face and stop any foreign bodies in, also stop your glasses from steaming up thus proving the mask is sealed.
Try it and spread the word

Mike