Isakhelo somnyango womlilo weglasi senziwe ngentsimbi, kunye nenkangeleko enhle, kunye nomphezulu wesakhelo somnyango womlilo unomgangatho oqinileyo wesibuko esibonakalisayo, esihlangabezana neemfuno zobuhle zabathengi. Iglasi engatshiyo ithatha iglasi engenamlilo, enokuthi yehlise ubushushu obuziswe yiglasi yangaphandle.