Replaceable silicon micro bristles 3D soni...

Replaceable silicon micro bristles 3D sonic vibration toothbrushPatent No 10-1236956   Design No 30-0015202 [vibration toothbrush body+ micro bristles + gums massage bristles] Features The dual effect by silicon bristles and micro bristles. In the buffering action by external silicon bristles , it prevents stimulating gums which is a matter of previous ones , and periodontal disease which is from the stimulation. Economical independent bristles. It is economical and comfortable ratio of this bristls replacement type to the common type and vibraion type. 3D vibration effectWe can get the effect of massage gums and plug removal as well as whitening teeth at 3D vibration of 30,000 times or more per minute. Battery replacement typeIt is available for more than two months per AAA1 , and comfortable. Design based on human engineeringIt will give you a comfortable feeling while using with the grip of silicon material which is human body friendly Vibration micro bristles brush, silicon massage bristles Double-layered fine bristlesDesigned to remove pieces of food stuck between the teeth as well as plaque. Silicone bristles Full-silicone bristlesMade of anion-emitting medical silicone, which enables soft massaging on gums to keep the teeth healthy More than 30,000 micro-vibrations per minute Effectively remove impurities stuck between teeth and gums to which the toothbrush head do not reach, using micro-vibration Easy replacement of toothbrush heads and excellent gum-massaging effects