Concentric squares in red radiate outward from the center of a teal ground, their edges aligned with optical precision to create a hypnotic sense of depth and movement. The rhythmic repetition and high-contrast color pairing generate a pulsing visual energy characteristic of Op Art, where the interplay of geometric forms appears to shimmer and advance off the surface. 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.