Ko tenei bong karaihe tauira kanohi kino.Ko te rauemi he karaihe borosilicate kounga teitei.
Ko te bong he tae kakariki te waha he tae kaakaariki pouri, me te 14mm te maramara hinu kiripaka maramara.
Ka taea e koe te kowhiri i te peihana, i te quartz banger ranei i runga i to hiahia.Moko ritenga kua whakaaetia.