Shapes contain powerful meanings, originating from universal associations with nature, man-made objects, icons, and symbols. The rectangle is the stability of a building and the security of a safe. The rules of the Tetra ring are a toss-up. Instead of the usual circle shapes, the outline diverts and becomes the attributes of the rectangle. Creating something that contains similarities to a signet ring.
The Tetra ring is your own signet, your own mark of accomplished uniqueness.