4 Pcs/Pack Replacement Brush Heads Compatible for usmile Toothbrush Head Deep Clean Type/Soft Bristle(Soft Bristle White)

- This is a 4 Pcs/Pack of replacement brush heads, designed as deep clean type with soft bristles and compatible with corresponding toothbrush models. - The 4 Pcs/Pack specification fits personal daily use and short-term backup needs, matching regular replacement cycles. - Soft bristles offer gentle contact while realizing deep clean effects, adapting to daily usage habits and ensuring comfort. - Precision-engineered to match the targeted toothbrush heads perfectly, enabling simple installation and stable performance. - Lightweight and compact in size, the replacement heads are convenient to store and carry for daily use scenarios.