Used for tracking when your robotic troops can self-repair and rise up to fight on. Each dial is numbered 0-10. Rotate the dial to track the number of turns, phases, or damage points that need to be repaired. These dials are supplied unassembled. We recommend using a steel ruler or butter knife to place magnets into the dial halves. Be aware of the magnet polarities to make sure they are aligned before pressing into each half. Insert the magnets with the etching side facing upward.