ʻO ka wili kalapona mai ka hoʻopau ʻana i ka wili kila wela hope loa ma o ka hoʻoheheʻe ʻana i ka laminar a hiki i ka mahana i hoʻonohonoho ʻia, ʻo ia ka winder coil, ke kila kila ma hope o ka hoʻoluʻu ʻana, e like me nā pono like ʻole o nā mea hoʻohana, me nā laina hoʻopau like ʻole (flat, straightening, ʻoki ʻoki a i ʻole ka lōʻihi, ka nānā ʻana, ke kaupaona ʻana, ka ʻeke a me ka logo, a me nā mea ʻē aʻe) a lilo i pā kila, ʻōwili palahalaha a me nā huahana ʻoki ʻoki lōʻihi.