10/15Pcs SG-831 Soft Bristle Replaceable Brush HeadsCompatible for SG977/EK6/EK7/SG513 Toothbrush Head(15 PCS)

- 16pcs Replacement Brush Heads, compatible for T100 Toothbrush, designed for seamless replacement use. - 16pcs quantity meets long-term use needs, reducing the frequency of repurchases for T100 users. - Tailored to T100 specs, ensuring tight fit with T100 toothbrush handles to avoid loose connection. - Aligns with the design of T100 toothbrush heads, maintaining normal usability during daily brushing. - Meets T100 toothbrush replacement demands, combining 16pcs convenience and reliable T100 compatibility.