I am selling these because I accidentally purchased them. One has been opened, but they are unused. ※ 3 sets of 12 brushes total You can choose the brush type. Thoroughly cleans hard-to-reach back teeth and interdental spaces! Genuine brush heads are expensive, making it difficult to replace them, but our compatible brushes solve that problem. Excellent value! They cost about 1/10th the price of genuine products, so you can replace them without hesitation. You can buy them for the whole family without worrying about hygiene. Furthermore, these brushes have passed in-store usage tests and boast plaque removal power comparable to genuine products. Of course, compatible products may have slight variations in bristle arrangement or fit during installation, but they are ideal for those who prioritize cost performance and practicality. Perfect for those who want to protect their teeth while keeping costs down. Please give them a try! Your brushing life may change. 【Compatible Models】 D345355X. D295354X. D325365X, D275365X. D 205353, D205142N, D165131U, D165231U, D12 013NE. D12023WE, DB4510NE. D12023W, D120 13N, DB451ON, D255364X. D255263, D195453 X. D195352. D195231, D255264, D255163 D18 565, D17511u, D12013E, D2013WE, D4510E, D 305364X, DB4510E Thank you for viewing.