Black and red. No explanation needed. UNMATCHED cut cleanly through a geometric pattern on one side. Flip it and the pattern takes over — angular, relentless, covering every inch. This band doesn't compete. It exists at a different level. Specifications Circumference: 6.4 inches Width: 0.79 inches Important Notes This is a single reversible band. Both sides shown in the image are the same band flipped. Please check your size carefully before ordering. Size-related refunds are not accepted. Product images are digital mockups. Minor variations in the final product may occur.