ʻO kahi ākea o nā noi: wili, polishing, ʻokiʻoki, wehe i ka ʻōpala o nā huahana metala;Nā mea niho (prosthetics) wili, polishing, etc.;ʻO ka mea nui ke alo i ka mālama ʻana o nā mea kelepona kelepona, nā lako kamepiula, nā ʻāpana kaʻa, nā ʻāpana ākea a me nā ʻoihana niho.