Dry swiffer cloths are one of the best inventions I've ever found. They are amazing on my hardwood floors. I can run my mighty might canister vaccuum on the floors and then immediately use my swiffer, and what I collect on the swiffer is amazing. I like the newer cloths that have deeper pockets that pick up larger things. I don't care what they cost, they are worth it to me. I usually buy them though at Dollar General and spend about $4-5 for 16 cloths. There are not many items that I buy without a coupon, but this is one of them. They work GREAT!