this review title is: similar fits well and the content is: the four pack of oral b replacement heads fits nice and snug on my electric toothbrush the feel of the brush heads is similar to the basic oral b brush heads i am more used to the flossing heads so this was very soft feeling to me they work fine and should last similarly to the oral b originals the package came torn at the top as if it were torn from a bigger section incorrectly or sloppily that dropped it a star.there are other information for this review, one is this reviewer did not purchase it and the other is 0 people think this review is helpful.