Gum Bi-Direction Toothbrush Medium 0.9 Mm 2314

The product you mention is a medium hard bi-directional toothbrush with a thickness of 0.9 mm. This type of toothbrush is used to effectively clean teeth and gums. To use, apply a small amount of toothpaste to the toothbrush and gently brush your teeth in a circular motion. Be sure to brush all surfaces of the teeth, including the front, back and chewing surfaces. It is also important to brush the gums with gentle strokes. Remember to brush for at least two minutes, twice a day, and replace the brush every three months or when the bristles are worn down.