Review (5/5): Aide to wearing a mask
I use this double stick on the top of my cloth face mask to make a better seal between the mask and the bridge of my nose. This helps to contain my breath inside the mask. It also helps to keep my eye glasses from fogging by moisture of my breath escaping and condensing on the glass lenses.
The adhesive of tape the can be a bit messy. If it happens to touch the lenses of eye glasses. it will leave a sticky patch that needs to be scrubbed off with tissue. Otherwise, it is great product.