K-Brush J [Gel Type] Available in a set of 3 boxes. 100% natural ingredients for safe and reliable disinfection and deodorization with strong alkaline properties! Gel type is easy to use for pets who dislike sprays. Contains no preservatives or alcohol. Includes one spare dropper. Brand new, unopened. ■ Expiration Date * Due to package changes, the expiration date can be confirmed after opening. We are unable to provide this information as the product will be shipped unopened, but we are constantly receiving and shipping new stock. ■ Orders and payments confirmed by 3 PM will be shipped the same day. * Please note that orders placed on weekends and holidays will be shipped the following business day.