Oral-B - iO Ultimate Clean Replacement Heads - 4 Count (Pack of 1)

My teeth always feels so clean after brushing !!

From the description including photograph I thought these genuine Oral-B tooth brush heads woked on out Oral-B. They do not as their base is slanted and ours is straight across. We are being allowed to return them, but at our cost for shipping. Guess what? They have to go to the U.K. and the cost of shipping with the USPS was $16.25.

Searched local, great price and perfect fit

I didn’t get ORAL B REPLACEMENT AND ONE OF 409. Just I get 2 of 409.