I love this!
I just got my first pair of glasses last October and they have been dirty since day one. I bought a box of the premoistened wipes and all those do is smear the dirt and oil around.  No matter how many times I cleaned them they were still dirty with those wipes. Thanks to Google I discovered Koala spray and microfiber cloths. My glasses are finally clean with a couple sprays of Koala cleaner and the included cloth. I am a customer for life!
Rating: 5 stars