4/8/12/16 Pcs SG-831 Ultral Soft Bristle Replaceable Brush Heads Compatible for SG977/EK6/EK7/SG513 Electric Toothbrush Head(16 Pcs)

- 1. Multi-Quantity Options These replaceable heads come in 4/8/12/16pcs, meeting different long-term replacement needs. - 2. Ultral Soft Bristles SG-831 features ultral soft bristles, offering gentle contact with teeth and gums. - 3. Model Compatibility Fits SG977, EK6, EK7, SG513 electric toothbrushes, ensuring snug use. - 4. Easy Installation User-friendly structure allows quick attachment to compatible handles. - 5. Daily Care Fit Matches daily brushing routines, providing reliable functionality for regular use.