Feature: Easy to carry: This dental gap brush is lightweight and compact, and very convenient to carry, whether you are at home, school, work or traveling, you can carry it with you. The protective cap can ensure that the brush head is clean when you carry it, clean it after use, then put on the protective cap. Note: If there is a slight bifurcation of bristles, it will not affect normal use. Cleaning details: The soft trim toothbrush gently cleans the erupting teeth along the gum line, around and on the fixed bracket, the small brush head extends to the back molars or difficult areas behind the teeth to remove dirt between teeth and gums, remove the food residues, effectively prevent gum bleeding and keep teeth clean. Specifications: Material: nylon, polypropylene Brush head size: approx. 1 x 0.4 cm/ 0.4 x 0.16 inch Color: as picture shown Quantity: 12 pieces Package includes: 12 x Soft trim toothbrushes Notes: Please allow slight size errors due to manual measurement. Please allow slight color differences due to different displays.Convenient to store: this dental gap brush is lightweight and compact, and very convenient to carry, whether you are at home, school, work or traveling, you can carry it with you; The protective cap can ensure that the brush head is clean when you carry it, clean it after use, then put on the protective cap; Note: If there is a slight bifurcation of bristles, it will not affect normal use. Various application: single compact interdental brushes are suitable for most people, with small mouths, people with braces, dentures for the elderly, children who have begun to lose milk teeth, and those with irregular teeth, and need orthodontic treatment; It can also be applied to clean the teeth of pets, regular cleaning of teeth can make your pet have better oral. Effectively influence: the soft trim toothbrush gently cleans the erupting teeth along the gum line, around and on the fixed bracket, the small brush head extends to the back molars or difficult areas behind the teeth to remove dirt between teeth and gums, remove the food residues, effectively prevent gum bleeding and keep teeth clean. Convenient for cleaning: the handle of this toothbrush is smooth and easy to hold, the soft nylon bristles will gently touch your mouth, the brush head is rounded and has a small single-cone trimming design to better reach hard-to-reach areas, to clean the position where is easy to hide dirt gaps, helping teeth whiten and improving oral. Enough quantity: the package contents sufficient interdental toothbrushes in 4 different colors, namely orange, rose red, white and blue, the size of each is about 16.5 x 1.7 cm/ 6.5 x 0.7 inch, and the size of the brush head is 1 x 0.4 cm/ 0.4 x 0.16 inch, and they all come with independent head protection caps, which are clean; There are enough numbers and colors for your daily use and choice, you can also prepare a set for your children and parents.