Swirling veins of turquoise, cyan, and white flow across deep navy and black in a liquid marble composition that suggests movement frozen mid-action. The undulating patterns evoke flowing water or cosmic forces, with lighter striations rising and falling through darker depths to create a mesmerizing sense of depth and motion. 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.