Hana ʻia kēia papa ʻoki ʻaoʻao ʻelua me 304 stainless steel a me Food grade PP.ʻAʻole i loaʻa i kēlā me kēia papa ʻokiʻoki nā kemika ʻino e like me ka BPA a me ka phthalates, hiki ke hala i ka FDA a me LFGB. Hiki ke hoʻohana ʻia kēia ʻoki ʻoki ma nā ʻaoʻao ʻelua.ʻO kaʻili kila kila me ke kaha kiʻi uea, kōkua ia e hoʻonui i ka friction ʻaʻole maʻalahi ke neʻe i ka wā i hoʻohana ʻia. Hiki ke hoʻololi ʻia ke kiʻi ma kēia ʻaoʻao o PP e like me nā koi o ka mea kūʻai. Hoʻolālā ʻia kēia ʻāpana ʻokiʻoki no ka maʻalahi e kau a mālama ʻia.A maʻalahi ka hoʻomaʻemaʻe.