Slanting bristle implant and roofing cut To clean areas under wires or around brackets. 3-row roofing cut slanting bristles with 1 longer central tuft and 2 shorter side tufts. Bristle tips are easy to reach areas around small brackets or under wires. Basic toothbrush for orthodontic period. Effective in cleaning areas around orthodontics. Thickness of bristles: 8mil