Me ka hoʻomau mau ʻana o ka hana ʻana a me nā kūlana kaiapuni, ua lilo nā mea hana no ka hoʻomehana ʻana a me ka hoʻomaha ʻana i nā wahi mālama i nā mea maʻamau no nā ʻoihana he nui.ʻO ka ʻāpana pale o ka puka zipper wikiwiki ʻaʻohe ʻāpana metala e hōʻoia i ka palekana o nā mea hana a me nā limahana, a ʻo ka puka zipper kiʻekiʻe he maikaʻi loa ka hana kūʻē kūʻē iā ia iho.I ka manawa like, loaʻa iā ia kahi hana hoʻoponopono ponoʻī, ʻoiai inā ua hoʻoneʻe ʻia ka pale puka (e like me ka paʻi ʻia e ka forklift, a me nā mea ʻē aʻe).