I'm selling a micro-nano bubble showerhead I bought from Rakuten last year. It's a water-saving showerhead. It's brand new and unused. Features: Handheld stop-water function, nano-bubble technology, easy installation, 5 modes, suitable for low water pressure. Includes Japanese instructions. An adapter is also included, so you can easily replace it yourself. I'm selling it because I bought a showerhead from a different manufacturer. No need to comment, direct purchase is welcome, and I will ship via Mercari delivery service.