Prop for Willy Wonka (4)
I believe the answer is:
cane
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">prop for willy wonka</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for cane that I've seen before include "African country formerly called Gold Coast" , "Punish; woody stem" , "Kind of sugar?" , "A slender rod, perhaps for punishment" , "Stem of palm" .)