Prickly pear cacti with pale yellow-green paddles grow thick in the foreground, their dark spines casting sharp shadows across sun-bleached soil. Behind them stretches an expansive desert plain under a soft blue sky dotted with white clouds, with distant mountains hazy along the horizon. 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.