4PCS for Xiaomi T300 T500 Replacement Brush Heads Sonic Electric Toothbrush Brush Soft DuPont Bristle Clean Care Tooth Specifications: 1. High-density hair planting to reinforce cleansing payment 2. Compared with the ancient round gap hair implantation, the hair number is increased by way of method of about 40%, the touch between the bristles and the teeth floor is increased, and each teeth is cleaned via wrapping 3. Using 3-D 3-dimensional cutting, the short bristles clear the outside of the teeth, the lengthy bristles go deep into the distance between the teeth and the sting of the gums, 360° balanced cleaning, and brush out white enamel Sonic Electric Toothbrush Head T300 T500 Replacement Toothbrush Head Universal Suitable For XIAOMI/MIJIA Series Description: T300/T500 Brush Head Size:83mm*8 Net Weight:7g Specifications: 【Mijia Electric Toothbrush Head】Fine and delicate bristles, gum care and teeth, imported advantageous comfortable bristles, high-density implanted hair, rounded small brush head 【Imported joyful bristles】The brush head includes narrow and delicate bristles, which gently caress the gums. The diameter of the bristles is less than 0, which may penetrate deep into the space between the tooth and deeply clean the mouth. 【High-density hair implantation】20% expand in the number of hair implantation, clients with gingivitis, braces, and crammed teeth can use it with confidence 【Brush head is around and compact】The design of the small brush head, the rounded edge treatment, reduces the discomfort of placing the teeth suspension within the mouth, and besides reduces the wear and tear and tear to the oral hollow space because of vibration of the comb head 【High-quality material】The brush head handle is made of superb supplies to create a mirror-polished effect, efficiently anti-dirt, easy to clean, and white as new after long-term use Package Included: 1x Electric Toothbrush Head