PS:Suitable for XIAOMI MIJIA T100 Features: 1. Soft DuPont bristles, well matched for touchy teeth to use 2. Ultrasonic electrical toothbrush can efficiently get rid of plaque and decrease gingival necrosis. 3. Adopt DuPont American tynex ordinary 0 bristles bristles,gently in your teeth. four bristle tip diameter, deep clean the distance between enamel 5 approved through FDA and UV sterilized. 6 sealed packing, way more safe to use. 7 sealed packing,With dirt cap. Tips 1 purchase according to the corresponding mannequin at the particulars web page 2 ordinary brush head, area to the received item