LOVE the Invisible Glass products - my Dad (who knows all things house and home) recommended them to me when he snuck a can of spray into my car after a visit.

I use it on all the windows and mirrors of my house and for a quick clean of my glass stove top. It's a fantastic, streak-free product!

I will never use any other glass cleaner again! Invisible Glass cleans windows and mirrors easily and leaves them streak free. I also use it to clean stains on the carpet. I recommend this to everyone, cheapest place to buy is at Costco in a multipack

Le windex vient de passer en 2 ieme position depuis que j'ai découvert ce produit pour les vitres . Wow une belle invention pour moi qui déteste nettoyer vitre et miroir à cause des traces que ça laisse une fois que le soleil plombe dans la vitrine . Bref bien que très chimique à l'odeur son efficacité est fabuleuse et son PLUS , pas de trace de passage et un fini éclatant .

This product is awesome. It completely cleans without leaving streaks and a filmy residue. I even use it on our truck windows, cleans them perfectly!

I found this glass cleaner while shopping at Costco. As I was looking at the product another customer noticed and highly recommended it. I am always looking for superior cleaning products and decided to buy this and test it out. I live in a rural area on a lake and my windows are always dirty with small bugs etc. I tried this product on my large picture window and couldn't believe how clean my window became without streaking and also did not have to give it a second cleaning as I always do. This product comes as a 4 pack in Costco at a very reasonable price and I have recommended it to other family members and have shown them how good the product is on their windows. Each time I am in Costco I now purchase this product to stockpile as I have not seen it anywhere else and do not want to do without if Costco decides to not stock it. As an added bonus I used it on my stainless steel appliances and fridge and was pleasantly surprised how well it shined my refrigerator without the buffing and polishing that other stainless steel cleaners require.