If you know what WD – 40 is, then you know well enough what it does. And who of you reading this doesn’t know what it is? However, you may have never thought of the many ways this product can come in handy. Such as…loosening a tough zipper (we’ve all been THERE) or as a way to remove shoe scuffs off of ceramic tile? Read on for more ways you may never have thought to us WD-40:
