I ran across these while looking for more safety spinner options.

  (You need to Login or Register

Hildebrandt makes these as well and they also have a 2 bladed model.

You could attach these to stickbaits as a flasher and a little extra protection from toothy critters if your not using a leader for that purpose.

I also found that Bass Pro carries both type but you can get a much better price if you look around.

The spinners come 2 in a pack and in Nickel/Gold.