We are often asked what the difference is between the two cloths.
Both cloths work beautifully on windows, mirrors and glass. In addition, the Classic cloth is a better general purpose cleaning cloth as it works great on all surfaces such as stainless steel, granite, chrome, etc. to name a few.
The Deluxe does everything the Classic cloth does, but because it's a super-fine microfiber, it does a wonderful job of polishing. It works well to clean delicate items such as wine glasses, lenses of any kind, tv screens etc. And, it does an amazing job of removing grease and fingerprints on all electronic device screens found on smart phones and computers.
The best part is both cloths remove 99.9% of bacteria.
Hope this helps. If you have any specific questions regarding the cloths, please let us know.