all but one bundle [SEP] all the bundles are bound together with a silver elastic that is tied except for one which looks like the hair was put on a gold metal twisty that bundle of hair literally smells like trash dead squirrels i cannot explain the smell that is coming off of that single batch of hair the rest of the hair is just fine but that bundle of hair is horrible i don t know if it s used i don t know if it was dropped and something nasty but the smell coming off of that hair is unacceptable so five out of six were good the one not usable