It is the worst cloth for windows. I use good products for windows, I had tried the cleaning product from the same company which is good but the cloth leaves streaks on the windows. It doesn't leave lint but it doesn't clean them well.

I bought it to clean the car windows from the inside. In combination with the glass cleaner from the same company, the result is leaving streaks and haze.

Absolutely satisfied with this cloth, it's worth its money. From the moment I held it in my hands, I realized that it has nothing to do with any other cloth on the market and the result is impeccable! With this, I wipe the water off the car's body, occasionally spraying some liquid wax because it helps it dry much faster and, of course, protects the paint.

I give it 4 stars not because it doesn't do what it promises. On the contrary, it does it and more. Of course, personally, I use it with the glass clarity spray that the same company has, so maybe the fact alone of what it can do I can't be 100% sure. In terms of quality, it is quite good, it doesn't leave streaks (as long as you wash it the first time) and with two passes, it has cleaned the glass. It is definitely a luxury since you can do your job with something cheaper. Even with silicone, as they say.

It does not leave any residue from fluff or threads, and it is different and better for glass than a classic microfiber cloth. 4 stars due to its high price.