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.