PROBLEM TO BE SOLVED: To solve problems of a fingerstall for toothbrushing, the problems in which making the fingerstall tight to prevent a finger from falling out from the sack in brushing gives pressure to the finger and in which using a thread for holding the sack fixes the posture of a finger of a brushing hand, making brushing difficult at a free angle.SOLUTION: A fingerstall for toothbrushing is composed of a cylindrical body which is closed in one end with a curved tip end part, which has an opening part in the other end, and which is formed with a flexible material. The fingerstall is characterized in that the cylindrical body has at least one or more bending parts between the opening part and the curved tip end part. The fingerstall catches the finger at the bending part, so that even if it is larger than the finger, the finger stays inside. Also, it facilitates putting on and off as it can be used even if larger than the finger.SELECTED DRAWING: Figure 1
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