** Perfect Fit for Colgate Hum Toothbrush**: Specifically engineered for the Colgate Hum Connected Smart Battery Electric Toothbrush, these replacement heads ensure a seamless and comfortable brushing experience. They are the ideal choice for those seeking to maintain optimal oral health with their Colgate Hum toothbrush. **Superior Performance**: Our replacement brush heads are engineered to deliver exceptional performance in maintaining oral health. With their high-quality bristles, these brush heads effectively remove plaque, prevent cavities, and promote healthier gums. **Convenient Replacement**: When it's time to replace your toothbrush head, our product provides a hassle-free solution. These replacement heads are designed for quick and easy installation, allowing you to maintain your oral hygiene routine without any inconvenience. **Long-lasting Durability**: Made from premium materials, these replacement toothbrush heads offer impressive durability and longevity. Each brush head is crafted to withstand the rigors of daily brushing, providing you with reliable performance for an extended period. **Satisfaction Guarantee**: Your satisfaction is our top priority. We're so confident in the quality of our product that we offer a 180-day satisfaction guarantee. Should you have any questions or concerns, please don't hesitate to contact us. We're committed to ensuring you have a happy and healthy smile. 10 Pack Replacement Toothbrush Heads Compatible with Colgate Hum Toothbrush- Brush Heads Replacement for Colgate Hum Connected Smart Battery Electric Toothbrush（Blue)