3PCS Electric Toothbrush HeadCompatible for Mijia T300 / T500 Smart Acoustic Clean 3D Brush Head Combines

- 3PCS 3D brush heads fit compatible smart acoustic toothbrushes (T300/T500). - Tool-free snap-on design enables quick replacement without extra tools. - 3D structure enhances cleaning coverage for thorough results. - Wear-resistant material ensures durable use for daily needs. - 3PCS quantity suits personal use or backup storage.