1. Ultrasonic electrical toothbrush can effectively get rid of plaque and reduce gingival necrosis. 2. The appearance of the three-D brush adapts to the luster of the teeth. The small and mild brush head is straightforward to Press inside your mouth. 3. Adopt DuPont American tynex basic zero bristles, brush accredited through approach of FDA and UV sterilized. 4. Vacuum packaging, safety standards. This variety is suitable for folk who smoke or drink coffee. 5. Suitable for SOOCAS V1X1/X3/X5/X3U Electric toothbrushes. Name: Electric toothbrush head Type: replaceable toothbrush head Model Number: For SOOCAS Item Type: Toothbrushes Head Gift: Toothbrush holder Gift 2: Dental floss Model: For SOOCAS V1/X3/X3U/X5 Electric Tooth Model 2: For Soocas V1/X1/X3/X5/X3U PS: Please snoop on the model:For SOOCAS Note: relevant brush head Material:plastic colour:White Package Contents: 4 x Electric toothbrush head Only the above package content, varied merchandise aren't included. Note: Light taking pictures and varied reveals could cause the color of the object in the picture a bit of diverse from the genuine thing. The dimension allowed error is +/- 1-3cm.