Working porthole which opens and closes. Excellent hinged wall decor for any nautical or pirate theme decor Hand finished some imperfections possible Size 9 inch Weight : 0.500 kg Approx Transparent Glass : 5.4 inch, 13.5 cm Approx Overall Size : 9 x 9 x 2.75 Inches, 23 x 23 x 7 cm Approx