Just like the dentist uses!
When I would go to the dentist, I coveted the pump mouthwash. I finally got this about 2 years ago and it's everything I hoped it would be. It dispenses just the right amount of mouthwash, and most importantly, it keeps unnamed people from drinking from the bottle, which is disgusting. I use it on off-brand mouthwash and wrap a little flexible non-adhesive bandage around the threads so it fits just fine.
Rating: 5 stars