I had resigned myself to never having a really good glass cleaner because I can only use fragrance free products ... but this one is so great! I bought it for my glass-topped diningroom table and I've been slowly going around the house finding more things to clean with it. I make hand-carved mirror frames, I have a lot of mirrors in my house. They are all sparkling now! I ordered this and the stainless steel cleaner during a free shipping event ... now I'm going to go back and order more and try everything else! Fantastic products and how perfect is it to have back-up refills that tiny capsules in a cupboard? (Not to mention the positive environmental impact, which I also love ...)