Emere karama mmiri a nke nri dị elu-ọkwa mma gburugburu ebe obibi nwere ike iji plastik Tritan copolyester, 100% BPA n'efu na Toxin n'efu, na-eme ka ị drinkụ mmanya dị mma.Ị ga-ahụ ya n'anya n'ihi oyi karama ahụ ya.
Mkpuchi mkpuchi mkpuchi nwere bọtịnụ ntinye otu aka, gbochie uzuzu na ntapu.Imepe mkpọchi ahụ nwere oghere silicone nke nwere ahịhịa n'ime iji gbochie mgbaba mmiri.