Smooth sandstone walls curve and flow in sinuous waves of light and shadow, their layered striations creating an almost liquid sense of movement frozen in stone. Bright daylight pierces through a narrow opening above, illuminating the pale upper reaches while darker tones settle into the canyon's depths, rendering this narrow passage as an abstract study in contrast and geological grace. 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.