PATENTED TECHNOLOGY ION-Sei's Ionic powered toothbrush is a true revolution in the oral care universe. STANDARD BRUSH HEADS Designed for comprehensive, deep cleaning - clean teeth and gums without friction or force. POWERFUL BRISTLES Densely packed flat-top bristles access the most hard-to-reach areas, for effective plaque removal. CHARCOAL BRISTLES Bincho charcoal helps maintain clean brush heads - no need for a toothbrush cover!. ION-Sei REPLACEMENT HEADS Pack of 2 brush heads compatible with ION-Sei sonic toothbrush, deep cleaning and gentle gum care.

Best Sellers Rank: See Top 100 in Health & Household. Item Form: ELLIPTICAL. Number of Pieces: 2. Item Firmness Description: Soft. Age Range (Description): Adult. Brand: ION-Sei. : B08B63QX8D. Manufacturer: ION-Sei. Date First Available: June 15, 2020. Package Dimensions: 4.02 x 3.5 x 1.06 inches; 0.16 Ounces.