A na-eme karama ahụ na okpu site na ihe BPA efu na ígwè ọkwa nri.Okpu igwe anaghị agba nchara nke emebere nke ọma bụ ihe akaebe na-agbapụta, mgbanaka silicone ya dị elu na-eme ka ọ nweghị mmiri ọ bụla n'agbanyeghi ma ọ bụ maa jijiji.
Emebere ya na mkpuchi oghere nwere mgbidi okpukpu abụọ, thermos a na-adịgide adịgide nwere ike idobe ihe ọ drinksụ drinksụ oyi ruo awa 24 ma na-ekpo ọkụ ruo awa 12 na-enyere gị aka ịnọ jụụ, nweta ume na mmiri mmiri maka ndụ na-arụsi ọrụ ike, na-aga.