4 ms·
What about something you just bite onto (a bit like a boxer's mouthguard) that cleans your teeth while you're doing something else? Then it's down to effective
by animal531 9y ago
What about something you just bite onto (a bit like a boxer's mouthguard) that cleans your teeth while you're doing something else?
Then it's down to effectively 15 seconds.
- vinceguidry 9y agoI didn't say it was impossible.
- bronco21016 9y agoApparently 3 seconds. [1] [1] https://www.indiegogo.com/projects/unico-smartbrush--3#/ https://www.indiegogo.com/projects/unico-smartbrush--3#/