Poker counter (4)
I believe the answer is:
chip
'poker counter' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for chip that I've seen before include "Small piece of wood" , "Shaving (found on one's shoulder?)" , "Such as copper" , "loft" , "Sliver of wood or piece of potato" .)