Ki tēnei nui o tō tātau kaihono, ko te whakarite i ngā mea kore mō tōu aluminium tūtohuheihei, he wāhanga hira me te iti. Ka tukuna e mātau ngā rauemi tūtohu hei whakamahere i te take moni, e kite ana i te whakapapa, te āhua, te whatitanga, ā, āka tonu i te āhua o te kākahu. Ki te maha rawa i te 50 mano putunga me te 5 mano tana o ngā mea kore, ka whakahaere mātau i tō tātau taonga i te pai. Ko tō tātau maha rawa i te hanga i te mahi, ka taea e mātau te whakarite i ngā whakaritenga kia kore ai te mate i a ngā kaihoko. Ka aronui ngā kaiarahi mātau ki ngā take katoa, ka tukua ki ngā kaihoko ngā rautaki hōtuhotu pai rawa me te whakahoki kōrero hei whakatutuki i te wā e tae ana te whakarite i te whakarite. Mai i ngā wāhanga iti o ngā mea kore mō ngā kāwanatanga iti ki ngā whakaritenga nui rawa i te maha o ngā kaihoko nui – ka tukuna e mātau ngā mea pai rawa me te tautoko kōrero kia pai.