ʻO ka pūpū

Shell: ʻO kahi pūpū pale i hoʻolālā ʻia no nā pākahi lithium cylindrical, maʻamau i hana ʻia me ka ikaika kiʻekiʻe, ka corrosion-resistant aluminum alloy material, i hana ʻia ma o nā kaʻina hana kikoʻī e like me ke stamping, stretching, etc. e pāʻani ana i kahi kuleana nui i ka pale ʻana, hoʻopau i ka wela, hoʻoponopono, a me ka hōʻoia ʻana i ka hana palekana o ka pākaukau