Hoʻomohala mākou i ka mold e like me ka noi a ka mea kūʻai aku, hana i kou ʻano, ʻano hou a me ka ʻokoʻa ʻokoʻa a hoʻohanohano i kāu huahana i waena o nā huahana ʻē aʻe.
ʻAʻohe mea ʻawaʻawa, kūʻē i ka wā, kū i ke kemika, kūpaʻa, haʻahaʻa ka wai absorption, kū i nā ʻakika nāwaliwali a me nā mea hoʻoheheʻe organik. ʻO ke aniani kiʻekiʻe, hiki ke pale i ke kukui ultraviolet, nani maikaʻi.