This is a super cool idea. Includes most of what you need except tools and the plastic nut that attached the item to the sink. For me, I had a "blank" there so when I unscrewed that I repurposed the nut to attach this firmly. The plumbing is quality and the tape is even included! It was easy to install (watch kinking your hose when you tighten nuts). The star where your cup depresses is plastic, so you want to be sure to press evenly or it might damage with use. This is a really cool idea and the jet is SUPER strong.