1. ʻO kēia kāʻei pūhaka i hana ʻia me ka uhi kālā, SBR, a me ka lole OK, he elastic, lōʻihi, a māmā.
2. ʻOi aku ka hou, liʻiliʻi ka hui ʻana.ʻO kēia kāʻei pūhaka ka manaʻo e pale i ka hou a me ka wai e pale i ka ulu ʻana o ka maʻi bacteria.E ʻōlelo maikaʻi i ka hou a me ka bacteria i pulu ʻia i loko o nā ʻaʻahu, ke ʻole, ʻoiaʻiʻo, hōʻole ʻoe i ka ʻauʻau.A laila ʻo kahi kāʻei pilau ka mea liʻiliʻi loa o kou hopohopo.
3. Hiki i ka adjustable nylon clasp ke kōkua iā ʻoe e loaʻa kahi paʻa kūpono