honestly, they are the only earbuds i really like, but there are a lot of cheap imitations floating around and it's a bitch to get good ones. at least here.
pic related are the ones i usually get, right down to the color. i constantly lose mine so i have to keep getting new ones and so i've tried quite a few already. if they're a different color, they might be shit. if the handsfree pad is different, they might be shit. if the buttons are a different shape they might be shit. if the cable is flat and not round, they might be shit.
honestly, i'd hesitate to recommend them because it's so easy to get the wrong ones by mistake. but the sound is amazing, easily the best i've ever heard from earbuds. i like the little rubber caps too, because i usually wear these for hours and if there aren't any caps (like the apple ones) my ears start hurting.
tl;dr if you can't find the exact same model as the ones in my pic, don't bother. price is around 12 dollars, not sure if that's expensive for ear buds.