Shin duwatsun marmara suna karya cikin sauƙi a ƙasa?
Ee, marmara na gilashi suna da wuya ga guntu ko karya. Musamman lokacin da marmara na gilashin ya yi karo da wani abu mai wuya, ko kuma idan saman marmara ɗin gilashin yana da lahani, yana yiwuwa ya karye. Sabili da haka, lokacin amfani da marmara gilashin, yi ƙoƙarin kauce wa bugun saman tudu kuma kula da kare farfajiyar marmara daga karce ko abrasions.