10 Toothbrush Heads Suitable for 507 Electric(10pcs Black)

- 10-piece set of replacement toothbrush heads, specially suitable for 507 electric toothbrushes - Precise structural fit ensures secure attachment to the handle, preventing loosening during daily use - Practical multi-pack caters to your regular replacement needs without unnecessary waste - Durable construction retains shape and functionality after repeated applications for long-lasting performance - Lightweight and compact design allows easy storage and convenient carrying, ideal for home use and travel