looking at the first picture, it is difficult to understand what it is ... .but in fact, this is a very convenient tool for cleaning zubov.
They say that even though gizmo looks and irreplaceable,
but after a week of using it is difficult to imagine how did without it :)
Source:
trinixy.ru/65828-prikolnaya-shtuchka-dlya-chistki-zubov-2-foto.html