Not sure if they still make them, but Mr. Twister used to make quality floating jigheads. They came in several colors. I still carry a few, / up to 12, / in my tacklebox in a pill bottle.
I got a bunch of them on cards once, [maybe 12-20 multi paks of 5-7 in each] I still have most of them packed away somewhere all tied together. The head colors were mostly Black, / then Red, Orange, and maybe Yellow. Not sure if there ever was any White ones.
I would highly suggest buying whatever floating head you can, and then painting it a glow in the dark color yourself.