He parenga tahae takirua mō te pouaka raka. Ko te ārai tahae kua whakanuia kua whakapakaritia anō ki ngā tokotoko tautoko waipēhi me ngā tīwiri ārai tahae, kia mau ai te haumaru o ō kete i ngā wā katoa, i ngā wāhi katoa.
He rino pīni kua pania ki te paninga ātete-waikura. Ko te rīpene ātete-waikura me te hoahoa o te pari o runga ka noho maroke, ka ma hoki ō kete.
He mea hanga motuhake mō waho, ko te pouaka tuku mōkihi 15.2x20x30.3 inihi mō waho te otinga whakahaere mōkihi tino pai, e whakarato ana i te tiakitanga mō āu mēra me āu mōkihi nui puta noa i te tau. Mā te haumarutanga matatau, me te hanganga pakari, ka waiho hei kaitiaki mōkihi tino pai.