4 Replacement Toothbrush Heads, Compatible With Oral-B Braun, Professional Electric Toothbrush Heads, Brush Heads For Oral B Replacement Heads Refill YE637?YE-17S)

Brand new in sealed pack, comes with 4 pieces replacement brush heads for Braun & Oral B
Made of soft and flexible Dupont nylon bristles, it works as well as the original heads.
3D cutting technology, the end-rounded bristles are safe and healthy for teeth and gums.
Each brush head has a color-coated ring for identification, convenient for family use.