scale 75 paint shakerCan't get the paint mixed well when shaking it? We have the solution to your problems! With this battery powered shaker and its different heads you can mix the paint in your bottles effectively so that the colors of your miniatures are perfect. Purpose: The shaker is specifically designed for hobby paints, which often have their pigments settle at the bottom of the bottle over time. Design: It is a battery powered mixer with different heads.