Buff dont dig lol
Common compalints; splaying handles snapping and molding.. ok so.. dont dig. Use light pressure and let the brush do the work. Thibk of it like letting it polish . Its got the capabilities to take down decent amounts of tarter ( the soft stuff not the hard stuff)  and whiten. Idk why prople have to pish ubtil stuff breaks or they bleed. After some ( as scientific as possible) testing i concluded that its the same as a regular one with less scratch ( 3 days of build up and plenty of tea.. done a couple times) . Its gentle and with reasonable time to brush gets the job done. Mold? Lol yeah.. its a magnet.. i rinse mine really well and blow it out and leave it out. I can see how people have issues with that so just keep that in mind i have zero splaying or smell from mine and the quality is good. Just remember that its best to use it like its polishing not digging.
Rating: 4 stars