A78E-12Pcs Replacement Toothbrush Heads Compatible for V1X3/X3U X1/X3/X5 Electric Tooth Brush White

- Matches V1X3/X3U X1/X3/X5 electric toothbrush models for seamless assembly and operation. - White design maintains a clean appearance, daily oral care routines. - Crafted for consistent contact with tooth surfaces during brushing procedures. - 12-piece set supports extended replacement cycles for continuous oral maintenance. - Designed to align with the brush handle structure for stable and smooth use.