Kūpō i nā ʻūlū papa pale anti-slip i hoʻokō ʻia i nā ʻōpala ʻōpiopio i nā ʻōpala pale

Hiki i ka pale ʻōpala keʻokeʻo ʻeleʻele ke hana i ka nohona maʻamau. He hōʻoia lākou i ka wai, sliding proof a me kahi ʻole nōi. Hiki iā lākou ke lilo i mea paahana no ka papa hana a me ka hoʻoliʻiliʻi ʻana i hoʻohana ʻia i nā hōkele, nā natatoriums, ka auditoria, nā kahua mokulele, nā awa, nā moku a me nā kaʻa.