4/6PC Sonic Electric Toothbrush Heads Compatible for X3/X3U/X5 Soft Bristle Brush Vacuum Sealed Packed(4MintGreen)

- Precise Compatibility with Multiple Models: Specifically designed for X3/X3U/X5 sonic electric toothbrushes, with precise interface fit, stable installation without loosening, easily replacing the original brush head. - Soft Bristle Design: Made of soft bristles, with a gentle and delicate touch, mild and non-irritating during cleaning, suitable for daily use needs. - Vacuum Sealed Packaging: Packaged in a vacuum-sealed manner, effectively keeping the brush head clean and dry, easy to store and carry. - Easy Disassembly & Assembly: No tools required, quick manual disassembly and assembly, accessible to the elderly and children. - Practical Sets with Multiple Specifications: Two specifications (4PC/6PC) available, meeting different usage cycle needs, reducing the trouble of frequent purchases, suitable for personal and family use.