1. Soft DuPont bristles, appropriate for touchy teeth to use 2 with all SOOCAS brush heads 3 sealed packing, far more safe to use. Material: plastic colour: black / White / red Package Contents: 10 x Brush Heads Only the above kit content, different item aren't included. Note: Light reflection and diverse displays can cause the colour of the thing in the photo a bit of various from the real thing. The size allowed error is +/- 1-3cm.