ʻO ka ʻili Nappa he ʻili synthetic kiʻekiʻe, hana mau ʻia me ka polyurethane a i ʻole polyvinyl chloride (PVC). Ua mālama ʻia me kahi kaʻina hana kūikawā e loaʻa i kahi ʻano maʻalahi, palupalu, ʻoluʻolu lima lima, ʻaʻahu kūpaʻa, hoʻomaʻemaʻe maʻalahi a paʻa, a ʻoi aku ka maʻalahi. Haʻahaʻa a ʻoi aku ka waiwai.
Hana ʻia ka ʻili maoli mai ka ʻili holoholona ma o ka tanning a me nā hana ʻē aʻe. He palupalu maoli ke ʻano o ka ʻili maoli a he hanu maikaʻi loa a me ka hōʻoluʻolu. He lōʻihi a hoʻopuka i kahi hopena ʻelemakule kūlohelohe i ka wā lōʻihi, e paʻa ai. ʻOi aku ka hanohano o ke kino.
ʻOi aku ke kumukūʻai o ka ʻili maoli ma muli o kāna kaʻina hana paʻakikī a me ka hoʻohana ʻana i ka ʻili maoli.
Heʻokoʻa nā meaʻelua ma keʻano o ka helehelena, ka hana a me ke kumukūʻai. ʻOi aku ka lahilahi o ka ʻili Nappa, ʻoi aku ka maʻalahi o ka mālama ʻana a ʻoi aku ke kumukūʻai, kūpono no ka hoʻohana ʻana i kēlā me kēia lā, ʻoiai ʻoi aku ka lōʻihi o ka ʻili maoli, he ʻano kūlohelohe a me ka manaʻo kiʻekiʻe, akā ʻoi aku ka uku. A pono e mālama hou aku.
I kēia manawa, e nānā hohonu kākou i nā hiʻohiʻona a me nā kaʻina hana o kēia mau mea ʻelua: ʻO ka ʻili Nappa, e like me ka ʻili synthetic, i hana nui ʻia me ka polyurethane a i ʻole polyvinyl chloride. He mea maʻalahi kona kaʻina hana, ma ka uhi ʻana i nā mea synthetic ma luna o nā lole, a laila ʻulaʻula a hoʻopaʻa ʻia, e loaʻa ana i kahi hiʻohiʻona mālie a palupalu.