Compatible for Electric Toothbrush Head T501/T501C Full Effect Bright White Clean Caring Replace Teeth Heads 2/4 PCS(4pcs Black)

- 1. Perfectly compatible with T501 and T501C electric toothbrushes, these replacement heads deliver reliable performance for your daily cleaning routines - 2. Available in 2 or 4-piece sets, the replacement heads offer flexible options to meet different usage demands for home and travel scenarios - 3. Designed for bright white and full-effect cleaning, the brush heads provide gentle yet thorough care to keep your teeth looking fresh and clean - 4. Easy to install and remove without additional tools, the replacement heads allow for quick and hassle-free swapping whenever needed - 5. Compact and lightweight in design, these replacement toothbrush heads are convenient to store at home or pack for on-the-go use