electric toothbrush head source manufacturers adapt to full series oral ou le electric toothbrush sb17-a dupont bristle

sb17-a (standard cleaning) eb28-p (sensitive) eb17-p (standard cleaning) eb18-p (whitening and polishing) (blue hair) eb18-p (whitening and polishing) (pink hair) eb20-p (precise cleaning) (blue hair) eb20-p (precise cleaning) (purple hair) eb25-p (teeth cleaning) (blue hair) eb25-p (teeth cleaning) (gray hair) eb17s-p (soft fur) eb50-p (multi-angle cleaning) eb60-p (upgraded soft protection type)

4 pcs/set-20 sets 1000 sets 5,000 sets or more 10000 sets