Interlocking rounded U-shapes and arches layer across a black field in strict geometric repetition, creating a rhythmic optical pattern that alternates between negative and positive space. The crisp black lines on cream grounds build a hypnotic visual rhythm typical of midcentury modernist abstraction, evoking both architectural precision and organic undulation. Sewn from a durable canvas-like exterior with a soft lining and made to order, in three sizes up to one that fits a tablet. A catchall for toiletries, art supplies, or small electronics, carrying an independent artist's work instead of a plain zip bag.