Button saw teeth, without rubber, blue routine hard cup, be the same with all standard dentalheadpiece
This product use nylon and silica gel, polishing head and the tooth contact with silica gel, without any side effects or allergic; Using low-speed direct machine, stable rotation, no piercing scream, not easy to damage gums; The disposable use, to avoid cross infection. Head of polishing grinding toothpaste is composed of America import, harmless to the human body, without any side effects. Its size is divided into fine, coarse, thick, four, chose to use according to the specific circumstances of different guests teeth, each grain enough for a guest to use toothpaste. The above two products have been American FDA certification. At present, more than 80% of the USA dental clinic use disposable tooth cleaning head for tooth whitening.