Extra Soft Toothbrush - Soft Bristle Toothbrush for Sensitive Teeth and Oral Gum Recession. What you get: Delivered with 8 extra soft toothbrushes in 2 styles, including 4 flat brush heads and 4 wave brush heads. These toothbrushes have 4 different colors: white, black, green, and pink, which are easy to distinguish and convenient for family use. Sufficient quantity can also meet your daily needs and replacement requirements. Soft Bristle: With 10000 soft bristle designs, soft and dense enough to reach the gaps between teeth and gums. Removes dirt or food residue from your teeth without damaging your teeth or gums. Ideal for sensitive teeth, gums, adults, and more. Cleaning Functions: The fine and soft bristles on the adult toothbrush can effectively clean hard-to-reach areas of the teeth. The cleaning process is delicate and can remove harmful substances from the mouth. 2 Types of Brush Head Design: Our toothbrush has 2 types of design - one is a flat head brush, the other is a wave brush. The flat head is a brush bristle, the wave is a bamboo charcoal brush. Both styles can clean and remove stains from teeth and gums. Non-slip Handle: The thin and long handle of the micro-nano bristle toothbrush is non-slip, making it easy to brush and clean hard-to-reach areas. Effortless to use and can maintain a clean and safe condition for your face and teeth