This illustration was inspired by photographs taken with a scanning electron microscope. A hidden world filled with strangely shaped creatures. Here, an anemone under clouds of green algae. Printed on paper: Museum-quality matte paper, 250 g/m² (110 lb) Uncoated matte paper with a natural white (off-white) color. Acid-free: a guarantee that your poster will last for many years without yellowing or fading. Poster free or low in OBA (optical brightening additives). Each poster is printed for you and shipped in sturdy packaging, ensuring it arrives safely.