A black silhouette of a microscope stands against a soft gray ground, its twin eyepieces and objective lens rendered in stark graphic form. A thin stroke of pale blue water or liquid sits on the specimen stage, the sole splash of color in this otherwise monochromatic composition. 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.