you will need extra packs if you have a big head [SEP] i love this hair it s very soft and the twist look very pretty but if you have a large head buy extra i had to buy and extra pack and i still didn t have enough for my whole head by the time i spent money on extra packs i spent almost so for me the price was kind of high i never paid that much for synthetic hair i wish more twists came in each of the packs