A detailed street map of San Francisco rendered in dark gray linework against a clean white ground, with the city's distinctive peninsula shape and waterfront edges clearly delineated. The composition captures the urban grid and topography with precision, creating a technical yet meditative portrait of the city's layout. 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.