I'm thinking about making up a set of "lucky dice" zipper pulls to use on a A2 and Aero B3 jacket and was wondering how many on here have them. I see them online for $35 but can get a vintage pair of dice and make up a set for about a 3rd of that. anyone know some history on the use of these in WW2? when did they start showing up? How prevalent where they in the war? Where they actually considered to be 'lucky" like a rabbits foot or where they considered to be more of a ornament? Anyone on here buy a original jacket that still had the dice on the zipper?