These replacement brush heads are designed specifically for use with electric toothbrushes. They offer a ideal fit and ensure optimal performance. The soft bristles are gentle on your gums while effectively removing debris. Simply snap the brush head onto your electric toothbrush handle, and you're ready for a thorough and comfortable cleaning experience. Features -Color:Assorted Color -Material:PP, artificial fiber -Size:8.70X1.70X1.50cm/3.42X0.67X0.59in -Soft bristles: the soft bristles can penetrate deep into the gaps between teeth, providing thorough cleaning and maintaining oral clean -Easy replacement: the brush head is easy to replace; simply twist and pull off the old brush head and install the new one effortlessly -Versatile: Compatible with a variety of electric toothbrushes, making it a versatile choice for families -Practical and effective: Provides a great solution for maintaining oral cleanliness -Soft and gentle: suitable for individuals with sensitive teeth and gums Package list: 10 x toothbrush heads