All measurements are in cm and inches. PAPER Glossy Photo Paper, 235 grams, printed with HP DESIGN JET Z6100, with water-soluble inks with pigments, reistence to sun exposure, warranty 100 years. MDF (similar wood) Paper glued over MDF. Limited edition of 3 units for format, hand signed by the author with numbered authenticity certified. The works are printed on blue back paper 200 gram glued over planks of 1 cm. thick and 10 cm. wide. For shipping easier and cheaper, the works are shipp...