I gotta say they look nothing like the ones I've been buying for years [SEP] I'm kind of in between opinions here... I've been buying this model of toothbrush from Colgate for a few years now, but where I live it's become nearly impossible to find them at stores anymore, so I figured I'd buy them online... While they do work, I gotta say they look nothing like the ones I've been buying for years... These feel different and they look like the quality is somehow lower/cheaper... I can't really see why, and I also can't confirm that they're Chinese copies or whatever, but they're definitely NOT the classic sonic power toothbrushes that you could perfectly find at any store... Nevertheless and once again, they work fine, they do their job and that's why I'll give it 3 stars.