suitable for 8Pcs Replacement Toothbrush Heads for V1X3X3U X1X3X5 Electric Tooth Brush Heads-YI WU CHUN HUI1. Ultrasonic electric toothbrush can effectively remove plaque and reduce gingival necrosis.2. The appearance of the 3D brush adapts to the luster of the teeth. The small and delicate brush is easy to Press inside your mouth.3. Adopt American tynex classic 0.152mm bristles, brush approved by and UV .4. Vacuum packaging, safety standards. This type is suitable for people who smoke or drink coffee.5. Suitable for V1X1X3X5X3U Electric toothbrushes.Name: Electric toothbrushType: replaceable toothbrushModel Number: ForItem Type: ToothbrushesGift: Toothbrush holderGift 2: Dental flossModel: For V1X3X3UX5 Electric ToothModel 2: For V1X1X3X5X3UPS: Please pay attention to the model:ForNote: applicable brushMaterial:plasticcolour:BlackPackage Contents:8 x Electric toothbrushOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +- 1-3cm.Please pay attention to the title and description when buying, and pay attention to the title and description when buying.