Hypnotic Spiral - CrystalStep into a visual vortex with the Hypnotic Spiral phone case a bold, mind bending design that appears to move as you look at it. Crafted for those who love a statement piece, this case blends optical illusion art with modern style. Key Features: Dual Layer Protection: The phone case features silicon cushioning inside and a durable PC exterior outside. Safety: Keeps the phone safe from accidental drops and scratches. Raised Bezels: Now you need not