I currently have 3 adult children living at home. They are all in transition, and it is likely that 2 or all of them will be out of the house by years end. However, I am supporting them at this juncture. One product that they seem to continually run out of is shower gel. I have taken to refilling smaller bottles with a gallon gym size bottle for their needs. The pump makes this process very easy and clean. It works well.BTW, I fill a smaller bottle because they use the product slower that way. I originally had a gallon bottle in their bathroom and they burned through it in no time.