Igwe iko dị arọ, rọba na olu ojii na-egbuke egbuke, onye na-edobe iko doro anya, gasket plastik ọcha maka ịgba akaebe.A na-akwakọba karama ọ bụla n'otu n'otu, yabụ ị ga-achịkọta ha.Buru ụzọ tinye roba n'ime olu ojii, karịa itinye dropper n'isi, nke ikpeazụ tinye gasket na-acha ọcha na dropper ịghasa ahụ.Nwee agba abụọ họrọ, Matte amber na ahụ doro anya.Rubber na olu bụ oji, dropper doro anya na gasket ọcha, eji emeju mmanụ dị mkpa, ihe kacha mkpa, mmiri mmiri wdg.