Takumi-jirushi Ultra-Fine Bristle, 6-Row, Generous 57-Hole Regular, Soft Toothbrush (Set of 5) Ideal for dentist-recommended brushing! Dense Ultra-Fine Bristles x 57 Holes With a wide bristle area, you can efficiently remove plaque with regular brushing. Reaches Deep into Gum Pockets Ultra-fine bristles penetrate deep into gum pockets, removing plaque and debris, one of the causes of periodontal disease. The key to proper brushing is to use light force and small, gentle movements, making good use of the bristle tips. Brushing too roughly can make it difficult to remove dirt and can also damage your gums. Please brush correctly under the guidance of a dentist or dental hygienist. ● After use, rinse with water and dry thoroughly. Handle Material: Polypropylene Bristle Material: Saturated polyester resin Bristle Hardness: Soft Heat Resistance: 80°C #Takumi-jirushi #Toothbrush #TeethCleaning #Takumi-jirushi Target Audience: Adult Toothbrush Type: Toothbrush Hardness: Medium