Karama mmanya a mara mma nke nwere ụdị trapezoidal 700ml nwere ihe mkpuchi a kpara akpa na aka dị n'ime ya maka ibu ya ngwa ngwa. E ji iko siri ike dị elu mee ya, nke nwere ntọala dị arọ. Karama a nwere ihe mkpuchi a kpara akpa. E bu n'obi ka ihe mkpuchi a dabara nke ọma iji wepụ mmiri na-agbapụta ma mee ka ngwaahịa ahụ dị ọhụrụ.
