If you need an ultra-soft toothbrush, Closeup Precision Clean Toothbrush is for you. The small brush head ensures greater efficiency in oral hygiene. It provides better access to your back teeth and other hard-to-reach places. This feature helps to reduce the risk of gum disease, tooth decay and tooth cavity. Closeup Precision Clean Toothbrush provides 3x more fine and soft bristles compared to normal toothbrushes. The Precision Clean Ultra Soft provides 4-mil diameter filaments compared to the standard 7- mil diameter filaments found in regular toothbrushes. They are gentle on teeth and gums while being able to remove bacteria and plaque. It is also suitable for people with sensitive teeth.