WARRANTY AND SUPPORT: Nicwell offers 12-month after-sales service. If any questions with your toothbrush heads, please feel free to contact us and we will give you best solution. DEEP CLEANING: Nicwell replacement brush head’s contoured pattern adapts to the shape of your teeth and gums, enhancing the sonic cleaning power for deeper cleaning in hard-to-reach areas. They work against gingivitis, promote gum health, and whiten your teeth too. INDICATOR BRISTLES: Nicwell replacement toothbrush heads are equipped with blue indicating bristles. Blue bristles for toothbrush replacement heads will fade in color indicating that you should change a toothbrush replacement, usually 3 months. SUPERIOR QUALITY AND END-ROUNDED BRISTLES: The toothbrush heads are made of high-quality nylon bristles, processing by. PACK OF 4 REPLACEMENT BRUSH HEADS: Including 4 heads. Our electric toothbrush replacement heads are compatible with Nicwell Sonic toothbrush.

Best Sellers Rank: See Top 100 in Health & Household. Bristle Material: Nylon. Age Range (Description): Adult. Material: Nylon. Color: Blue. Brand: Nicwell. : B0B5ZQZMBW. Manufacturer: Nicwell. Date First Available: July 7, 2022. Item model number: Nicwell. Package Dimensions: 4.29 x 2.64 x 1.1 inches; 1.06 Ounces.