?Application?Small toothbrush are suitable for most people, from people with braces, to people with irregular teeth, people with small mouths, dentures for the elderly, and also suitable for cleaning pets' teeth . ?Easy to use?Braces toothbrushes uses a high-density small tip design, which can reach the area that the tuft toothbrush cannot reach, cleaning the gap between the periodontal and the tooth guard. ?Moderate hardness of the brush head? The toothbrush bristles have moderate hardness, which is very suitable for cleaning tartar. ?Non-slip handle design? Orthodontic toothbrushes non-slip handle design reviews ergonomics, and the handle has a non-slip design, which is convenient for you to hold and master the brushing strength. ?8 pcs 4 colors optional?You can receive 8 interdental brushes, 4 colors (white, blue, green, rose red), 2 pcs for each color, easy to distinguish and replace, and can be shared with family and friends.