Four colors Green, Cream, Red, and Yellow
Manufacturer is unknown

There is a number on the bottom area of each stick, as far as I can tell; it was the mold number that the stick was molded in.

Sticks are not hard to find and might be worth $1.00 per stick (cheaper in bulk). Yellow seems to be the hardest of the colors to find (Green and Cream are the easiest)

They also made Highball sticks with the same "showgirl" design