Compatible for 16 Pcs Toothbrush Brush Head Replacement Heads HX3/HX6/HX9 Series HX3210/3211/6150/6500/6510/6530/9342/6730(4colours)

- This package comes with 16 replacement toothbrush heads for daily replacement use. - The brush heads are compatible with HX3, HX6 and HX9 series electric toothbrushes. - They fit specific models including HX3210, 3211, 6150, 6500, 6510, 6530, 9342 and 6730. - Each replacement head is designed to match the corresponding toothbrush handle seamlessly. - The 16-piece set provides sufficient quantity for long-term daily replacement needs.