Double Sided Background Decorated Picture for Aquarium (151 Cm. L X 40 Cm. H or 60" L X 15" H) 2 Sided - one side shows rock wall and the other show small plants Safe for your fish, non-toxic Dimension: 150 L. X 40 H. X 0.1 cm. (59 " Length x 15" Height) Easily setting & removed. Material : Plastic