When just one Simple Cleaning Single is not enough for the job or whether you just want more on hand to keep under each sink in the bathrooms and kitchen, you'll be glad you have a 10-pack box of the Simple Cleaning Singles in your home, office or car. Simply tear open the Simple Cleaning Single and pour out some onto a wet cleaning towel and you will have the cleaning power of the professionals in the palm of your hand. Brite and Clean Ultimate Hard Water Stain Remover is guaranteed to remove even the toughest hard water stains from windows, shower doors, porcelain tile, sinks, toilets, stainless steel, chrome bathroom fixtures, automotive and marine windshields, granite countertops, fiberglass shower stalls and tubs and more. This powerful professional formula has no smelly fumes and is easy on the hands. Trusted by professionals and homeowners for daily and regular cleaning without worries.Simply sprinkle some powder onto a folded wet towel. Next rub in circles until the surface feels smooth. Repeat with more pressure if the stains are deeply ingrained.Our cost-effective and long lasting formula in our .5 oz Individual-Use Pack will out-perform and out last any other hard water stain remover.