3M™ Glass Cleaner & Protector Ready-to-use 1qt

item received in good condition have not used it yet so cannot comment on the efficacy of the product\n

This one beats all over glass cleaners in the market. I have been using it for a few weeks and product lives up to its promise.. It really leaves no steaks and keeps the glass from turning cloudy for weeks. My glass shower screen stayed clear and water repellent (I followed the directions and used it daily for five days and then used it once a week). This retailer has the best price online. Also delivers fast.