I've seen these soap dispensers on pinterest and I had so many mason jars sitting around I thought I'd give it a try. All you have to do is poke a hole in the cover of your mason jar and stick the head of an old dispenser in the hole. To secure the head on for good, I bought some gorilla glue epoxy. Apply the glue where the neck reaches the jar cover. This whole project takes about ten minutes. Such a cute and simple project!