
silverhair2008 |

I ran across this issue in my current Legacy of Fire campaign. The impression I got was a Stingchuck is a single use item. Each one is comprised of a head with a serrated skull and filled with stinging insects.
Several of the Gnolls in the campaign had multiple Stingchucks. So I would say that if your character has one he gets one use, but if he has 2 then he can throw 2 if he has iterative attacks.
I hope this answers your question.
Just my 2 cp.