TePe Interdental Brush Original: straight brush head, short handle Regular Black 1.5mm – 25 Pack – An Interdental Brush is a small brush specially designed for cleaning between your teeth, where a regular toothbrush does not reach. Using an interdental brush every day, as a complement to toothbrushing, is an easy and efficient method to keep your gums and teeth fresh and healthy. The interdental brushes are developed in collaboration with dental experts to ensure the highest utility and quality in every little detail. Cleaning with an interdental brush prevents gum inflammation, cavities and bad breath. 94% of UK dental hygienists recommend TePe interdental brushes.* TePe offers interdental brushes in nine sizes to fit different interdental spaces. *Eaton, et al. 2013 clinical research. BDA.