Brush Heads Replacement Compatible with COSLUS C40 Electric Toothbrush

High Compatibility - These Elyhead replacement brush head are Only compatible with COSLUS C40 (DY-108Pro) Electric Soinc Toothbrush. | Excellent Quality & Gum Care - These replacement toothbrush heads are made with US Tynex Nylon soft bristles, the round-ended bristles provide gentle cleaning of tooth surface without hurt your enamel and gums. | W-shaped Design for Deep Cleaning - The shape of bristles are designed to fit teeth very well, which can gently but effectively remove plaque and stains from hard-to-reach areas. Providing a superior clean that lets your teeth feeling fresh and healthy. | Blue indicator Bristles - The blue reminder bristles will fade to white after about 3 mouths, reminding you to replace your toothbrush head. | Individually wrapped traveled - The electric toothbrush replacement heads is individually sealed, it's convenient for you to store and carry during travel. 10 brush heads can meet your needs for 2 and half a years.