Anti Piʻi Wall Spike, Razor Spikes.
ʻO ke komo ʻole ʻana i kāu waiwai he mea ia e hoʻopilikia ai i kou pilikino, hiki ke hopena i ka pōʻino i kāu waiwai a e maʻalahi ai ka wāwahi ʻana i kou mau hale a emi ʻole ka pilikia no ka poʻe ʻaihue a ʻaihue.ʻO nā spikes anti climb wall he mea palekana maikaʻi a paʻa i kūpono no ka pale ʻana i nā pā, ka pā palekana, nā ʻīpuka a me nā hale pālahalaha ma waena o nā mea ʻē aʻe.