We purchased a bottle of this cleaner from the retailer who sold us a crystal chandelier a few years ago. This product delivers everything as promised - spray the cleaner on and pat dry. Cleaning time for our large chandelier was less than an hour, and the results were amazing. Seldom does a product live up to the promises made by other companies - in this case the cleaner surpassed our expectations. I would highly recommend Sparkle Plenty to anyone needing a great chandelier cleaner. Lest I forget, the price for this gallon from the DTEP Store hands down beat everyone's price, period! The icing on the cake: the charge for shipping was more than reasonable, and the product arrived a couple of days after placing the order. I see more purchases from this retailer in the near future.