A dentist-recommended design that maximizes the "thinness" and "thinness" of the head and neck. Since it is a "super slim shape" that cuts the volume of the part that enters the mouth by about 30% (* 1), it is a toothbrush that can reach "further back of the back teeth" and can be easily brushed.

* Resilient fit hair that penetrates between gaps and scrapes out plaque firmly.

* A handle suitable for a pen grip that is easy to move in small steps with a light force.

* Elastic fit hair that firmly scrapes out plaque between gaps

* Easy to hold with a pen grip and easy to polish with a light force


<Ingredients> [Pattern material] (Main body: Polyacetal) (Rubber part: SBC, TPC) [Hair material] Saturated polyester resin [Hair hardness] Usually [Heat-resistant temperature] 80 degrees