A na-ejikarị corks na ihe mejupụtara ya na mmanya na-acha ọbara ọbara, champagne, mmanya na-egbuke egbuke, wdg. A na-eji ihe ndị a na-ebubata ma ọ bụ ihe ndị mejupụtara ihe ndị mejupụtara corks na-emekarị na mmanya uhie, champagne, mmanya na-egbuke egbuke, wdg. ezigbo mmanya okwuchi. O kwesịrị inwe njupụta na ike siri ike, ezigbo mgbanwe na ngbanwe, na ụfọdụ permeability na viscosity. Ozugbo mmanya na-agbanye, naanị ọwa maka mmanya ahụ iji kpọtụrụ ụwa dị n'èzí ga-echekwa cork.have multi size ịhọrọ.