4/12PCSCompatible for Toothbrush Head for X/X Pro/Z1/F1/One/Air 2/SE Electric Sonic(4PCS-White)

- Quantity Options: Available in 4 pieces or 12 pieces, meeting different demands for long-term replacement use.? - Multi-Model Compatibility: Fits electric sonic toothbrush models including X, X Pro, Z1, F1, One, Air 2 and SE, ensuring matching.? - Material Feature: Made for daily oral care use.? - Sonic Tech Adaptation: Works with electric sonic toothbrush systems, matching the devices’ cleaning functions.? - Easy Installation: Simple to attach and remove