... is good to use in office, travelling, easy to bring.Specification: 1,Regulating sonic and vibrating toothbrush, great cleanness and gum massage ,keep ... 3 months.5.This toothbrush is not only small and exquisite,lovely and fun,and also with a exclusive design brush head cover ... .This toothbrush is a minitype and the most affordable in today's world, the lovely shape and fun feeling in hand will never let ...