1. E like me ka hoʻomohala hou ʻana o ka ʻoihana huahana silicone, ʻoi aku ka hana, hana, hoʻomaikaʻi i ka maikaʻi o ka huahana a me nā pono ʻē aʻe (no ka silicone rubber, hardware, plastics, mobile phone cases, etc.).
2.ʻEkolu hui o nā kaʻina hana hoʻomaʻemaʻeʻeono, hiki ke hoʻohuiʻia me ke kūʻokoʻa, pili i nā pono likeʻole o nā mea kūʻai.