The red ball rests on the spiral ledge and as the spiral turns slowly over twelve hours, the ball travels along the ledge to the middle. When the clock strikes 12, the ball drops through the hole in the middle and then the whole process starts all over again.
The Aspiral clock comes in a box with two balls and 6 AA batteries. Apparently you will receive a certificate of ownership too.
Now pick a color, any color. They have “rainbow” on the list too.
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