Trade-show freebies (4)
I believe the answer is:
swag
'trade-show freebies' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for swag that I've seen before include "stuff stolen" , "Booty, loot" , "Burglar's booty" , "Thief's bundle" , "hot property" .)