This really works great! Perfect for thoroughly flossing the gums and getting around bridgework and in tight spaces. It comes with several different head attachments, and my favorite - the tongue scraper! I can floss all my teeth with one reservoir of water. Another half-filled with water for the tongue scraping. The battery charge really works. I've used it for about a month and it's still on it's first charge! It's compact size fits my hand well. The travel bag will come in handy. Once I got into the habit of keeping my lips around the stem while flossing, I no longer spray the countertops and mirror! My mouth has never felt so clean! Highy recommend.