Hana ʻia ka mea paʻa pahi mai ka hana ʻana i ka lāʻau paʻa maʻemaʻe, paʻa, paʻa a me ka mālama ʻana i ke kaiapuni, hana i kahi kīhini ʻōmaʻomaʻo a olakino no kou hale.ʻO ka hoʻolālā magnetic ʻaoʻao ʻelua o ka paʻa pahi.ʻO ka laulā o ka pā magnetic, hiki ke hoʻokomo i nā mea he nui.