He hoahoa motuhake tō ngā ipu kirīmi kore hau. Mā tēnei ka taea te whakahaere tika i te nui o te kirīmi e puta ana i ia wā. Ka taea e ngā kaihoko te tiki ngāwari i te nui e tika ana o te hua, e rite ana ki ā rātou hiahia. Nō reira, ka karohia te whakamahinga nui rawa me te para i muri mai, ā, ka oatihia he hua pumau i ia whakamahinga.
Mā te tango i te hau, ka tino whakaitihia e ngā ipu kirīmi kore hau te tūponotanga o te waikura. Ā, ka taea te pupuri i te tae taketake, te kakano me te kakara o te kirīmi mō te wā roa. Ka whakaitihia e ngā pounamu kirīmi korehau te tūponotanga o te poke o ngā moroiti, ka roa ake te ora o te kirīmi, kia taea ai e ngā kaihoko te whakamahi me te maia.
Kāore he paitini, kāore hoki he kakara o te rauemi PP, e tutuki ana i ngā paerewa o te ao pēnei i te FDA. He pai mō ngā hua i hangaia mō te kiri tairongo. Ka taea e te PP te ārai i ngā tauhohenga ki ngā kirīmi, e whakaatu ana i te pumau kaha.
He tino watea te whakamahi i tēnei pounamu kirīmi pēhi nā te mea ka taea te whakamahi mā te ringa kotahi.
Ngā hua tiaki kiri he nui te kaha o ngā matū: Pēnei i ngā hinu kakara, ngā kirimi kanohi, me ngā kirimi kanohi, me penapena kia matara atu i te mārama, kia wehea hoki mai i te hāora.
Ngā hua whakapaipai, ngā hua hauora rānei: Ngā kirimi me ngā whakapūkara he nui ngā whakaritenga ārai mate.
| Taonga | Te kaha (g) | Rahi (mm) | Rauemi |
| PJ98 | 30 | D63.2*H74.3 | Taupoki o Waho: PP Tinana Pounamu: PP Pītona: PE Upoko Papu: PP |
| PJ98 | 50 | D63.2*H81.3 |