Luxury Wall 4 Piece 20in Square Modern Panels Decor for Home or Business, Do-it-yourself Interior Decorative Wall Panels (Colonial Grau) Includes 4 Square Panels - Size: 20in x 20in x 1.57in Medium-density fiberboard engineered wood Different decors are applied to the front and the back of the panels making it also possible to combine decors. High quality surface is resistant to wear and scratches, antistatic, waterproof and 100% sealed. The sides of the panel are finished in a matching colour (white, grey or black) Easy Installation in 3 Steps - Installation Kit NOT included