Limited edition artwork on museum-quality Hahnemühle Bamboo FineArt Paper (290 gsm, 90% bamboo fibers, 10% cotton), signed and numbered on the front and on the back, embossed with an authenticity stamp, comes with a signed and numbered certificate of authenticity. Story & Message: Don’t you see them? They are right behind your back! They have always been there with you. Your wings. Use them wisely. Available in sizes and editions: 50 x 50 cm (19.7 x 19.7 in.) - 4 80 x 80cm (31.4 x 31.4 in.) - 4 110 x 110cm (43.3 x 43.3 in.) – 4