Warm NOTE: Christmas is coming and we will include a Christmas card that you can give to your friends or family as a Christmas giftBy the way: Merry Christmas [Powerful]Our Glass Cleaner is the ideal solution to remove stubborn stains from your car windows or other glass surfaces without damaging the glass. The powerful formula of car glass cleaner makes it easy and quick to eliminate tough oil film and water stains from the glass, improving driving visibility and wiper blade performance. [Easy to use] Just a few simple steps to get your glass clean and bright. First, rinse off the dust on the glass surface with clean water. Then, apply this car window cleaner to the black side of the included sponge and rub the glass in circular motions to ensure an even coating. Last, rinse thoroughly with water, then wipe off any residue with a clean, dry towel. [Wide range of use] Our water spot remover is not only suitable for cars but also for home glass cleaning, such as glass shower doors. Effectively remove the tough oil film, water stains, bird droppings, dead bugs, tree sap, dirt, and more from glass surfaces. [Surface Prep for treatment] Our auto glass cleaner contains mild abrasives to deep clean glass without scratching. It can strip away existing water repellent film and restores glass to its original condition, providing an excellent windshield surface for subsequent glass treatment.