Buttonhole Puzzle (set of 3)

This is a famous puzzle from the 1920’s.
Once the stick and string are placed in a button hole, it seems impossible to get off!
Can be quite mystifying and fun.

If you have ever heard the expression “you’ve been buttonholed”, it came from this puzzle! It was first used by an insurance salesman to get a customer’s attention.

 Comes in a set of 3.
Each stick is about 3.5" long.