The Original Square Acrylic Clock in Colorful LayersCelebrate 40 years of bold design with The Original Square Acrylic Clock a striking reproduction of an original, groundbreaking piece. Made from two acrylic panels held together by hidden magnets, this clock features a floating clock face and movement, creating a captivating 3D effect that's both modern and timeless. Each design offers a distinct personality: Clear: Two fully transparent panels with silver hour and minute hands and a red seconds hand.