Li-ashtrays tsa khalase tse pepeneneng tse nang le ponahalo e mebala-bala li khahleha haholo, eseng feela tse sebetsang haholo empa hape ke mokhabiso o motle oa lehae le ofisi.Beha ka kamoreng ea ho phomola, ho ithuta, kamore ea liboka ho tla etsa hore baeti ba utloe maikutlo a moamoheli a monate.