Ci Medical Miclin MICLIN One Tuft M 6 Pieces M (Medium): For those with healthy gums. This brush is suitable for point cleaning of areas that are difficult to reach with a toothbrush alone. The conically cut bristles can be firmly inserted into small grooves. For the cervical area, interdental areas, distal surfaces of the last molars, and around orthodontic appliances, the back of a regular toothbrush can hit the tooth surface, making it difficult to brush the back teeth. The one-tuft brush fits firmly into those uneven areas, reaching the back and removing plaque. Also, because the head is small, it solves the problem of gagging when putting a toothbrush too far back.