· Hana ʻia ia me kahi polyethylene kiʻekiʻe-density i kūkulu kūikawā ʻia
lole (HDPE) i hoʻolālā kūikawā ʻia e ālai
ka lā ʻoiai e ʻae ana i ka ea e kahema o.
· Hoʻolālā lima-crank hou, palekana i nā keiki a me nā holoholona ma muli
i ka hana uea ʻole
· Hoʻokomo maʻalahi.











