1. Ultrasonic electrical toothbrush can effectively remove plaque and reduce gingival necrosis. 2. The look of the 3-D brush adapts to the of the teeth. The small and gentle brush head is simple to Press within your mouth. 3. Adopt American tynex ordinary zero bristles, brush permitted via and UV . 4. Vacuum packaging, safety standards. This variety is appropriate for folks who smoke or drink coffee. 5. Suitable for V1X1/X3/X5/X3U Electric toothbrushes. Name: Electric toothbrush head Type: replaceable toothbrush head Model Number: For Item Type: Toothbrushes Head Gift: Toothbrush holder Gift 2: Dental floss Model: For V1/X3/X3U/X5 Electric Tooth Model 2: For V1/X1/X3/X5/X3U PS: Please listen in on the model:For Note: relevant brush head Material:plastic colour:Pink Package Contents: eight x Electric toothbrush head Only the above equipment content, other item should not included. Note: Light and diverse exhibits can cause the color of the article within the picture slightly diversified from the genuine thing. The size allowed error is +/- 1-3cm.