Any too-acidic or alkaline cleaner can permanently etch and damage the stone. “Because the Swiffer Wet Jet has a pH level of ten, making it alkaline, it isn’t suited for any delicate surfaces ...

"Swiffer dry cloths use electrostatic fibers that attract and hold onto dust, dirt and hair, while the wet cloths contain cleaning agents that break down and dissolve dirt and grime, leaving ...