Imported Cuban cigars, plentiful and cheap, are a favourite take-home present, though they're still outlawed by U.S.
A lot of tourists who visit Cuba always take home some cigar souvenirs. 
mnli hypothesis: A lot of tourists who visit Cuba always take home some cigar souvenirs.  premise: Imported Cuban cigars, plentiful and cheap, are a favourite take-home present, though they're still outlawed by U.S.