method O Mop All Floor Microfiber Cloths, 1-Count Reusable Cloth (Pack of 3)

These rock on the swiffer jet. Just moisten it a little before you start with cleaning solution.

I use this on my Swiffer Wet Jet. It seems to clean MUCH better than the pads that Swiffer sells. The Velcro on the wet jet just sticks right to the back of it. Doesn't budge while mopping. The first couple strokes are hard until the pad gets damp, but after that it's great. When I'm done I can toss it in the laundry to reuse. VERY durable. I've washed mine atleast 10 times now and they are in great shape. They are very, very soft. They sell for approx $5 in the Target stores around here.