In the book, A Wrinkle in Time, the fourth dimension is time, and the fifth dimension is a tesseract. The tesseract being a portal through space and time. My Dad gave me A Wrinkle In Time to read as a girl, and I fell in love with the story and genre. This polish shifts from a sparkly brass to a rosy brass, and then on to gold lime green, deep green, and even blue at extreme angles.
