... mop heads 2)easy to use, and keep hands free of dirt and water 3)double ... adults and children 2) Wet and dry dual-use, extremely net, seamless, secureNew dehydration device, ... scratch floor surface. 3) Easier, happier, healthierFull use of ergonomic design, significantly reduce the load on hands ... it comes with dehydration barrels, using centrifugal force principle, trample the pedal lightly, the mop ...