PS:Suitable for XIAOMI MIJIA T302 Features: 1. Soft DuPont bristles, well matched for sensitive enamel to apply 2. Ultrasonic electric toothbrush can effectively get rid of plaque and reduce gingival necrosis. 3. Adopt DuPont American tynex basic zero bristles bristles,gently on your teeth. 4 bristle tip diameter, deep clear the space between tooth 5 permitted by means of means of FDA and UV sterilized. 6 sealed packing, far more safe to use. 7 sealed packing,With dust cap. Tips 1 buy in step with the corresponding model on the details web page 2 common brush head, subject to the received item