Watch out for fake Braun "flexisoft" heads. They break within 2 - 10 days--the head stops rotating. The ones I received had German writing on the otherwise totally convincing package. The Oral B logo did wipe...
Do NOT purchase any oral-b toothbrush heads from the seller: jaguarticle They are ALL fake. I received ones that broke in less than a week, sent them back, and then received a different 'type' of fake head...
I have been an eBay seller for quite some time and I have a lot of experience on eBay. Although since I did not do my homework when buying Oral B Brush heads from a seller, I got fooled. After reading this...