Obere ụdị ihe nsure ọkụ na-esi ísì ụtọ Enwere ike iburu akpa yinye n'ubu abụọ, yana akwa ejiji dị elu na-eme ka mkpokọta gị bụrụ nke ejiji na nke mara mma. Ikike buru ibu, na-enye afọ ojuju njem kwa ụbọchị.
Jiri akwa-akwa owu ihe onwunwe, digital typesetting na-ebi akwụkwọ, obere size, nnukwu ikike, foldable, na-adaba adaba nchekwa. A pụkwara iji aka ya na-ebu ya, a ga-ebikwa ya n’ubu abụọ.
Akwa-akwa akwa, nkecha imewe, obere size, nnukwu ikike, foldable, bundled na mfe na-echekwa.