ʻO ka mea nui o ka huahana he mea hou PVC resin mea, kūlohelohe calcium carbonate, non-phthalic plasticizer, a ʻo ka ʻili o ka ʻanuʻu he ʻano pale pale pale o nā mea PVC maʻemaʻe (e hoʻonui i ke ola lawelawe o ka pae).Loaʻa nā ʻanuʻu ʻanuʻu maikaʻi loa i ka anti-slip, nā hopena hoʻopale leo, a loaʻa nā kala like ʻole e koho ai, hiki ke kūpono i ka nui o nā alapiʻi like ʻole i nā hale hou a me ka hoʻolālā kala holoʻokoʻa.