Enchanted by this toothbrush. Effective: impression of sweetness teeth after every brushing, as after scaling Practice: timer that indicates when to change brushing area by simply brush vibration change cost: the expense takes one week for 2 brushings per day good quality / price ratio: 1 hyper not need sophisticated model when all we want is that the teeth are brushed. this one is very good, very simple and cheap. my bad: the price of spare brushes (more expensive than a conventional toothbrush, watch for specials!) and the lack of support but there are brushes for the top model ...
