Harry Potter fans seeking a project to reflect their passion can build 1 of 4 crests with this LEGO Art Harry Potter Hogwarts Crests (31201) wall art poster set for adults and enjoy a relaxing escape into an iconic world.Stress reliever needed? Build a tile mosaic picture of the Hogwarts crest of your choice – Gryffindor, Slytherin, Hufflepuff or Ravenclaw – with this 4,249-piece Harry Potter bedroom accessory set. As you build, listen to the included Soundtrack and learn more about the young wizard\'s houses and world. Ready for a change? Rebuild it into a new crest or collect all 4 sets to create the ultimate Harry Potter crest decorations.You don’t have to be an artist or LEGO collector to appreciate the beauty and creativity of this Harry Potter room décor set. Once it’s complete, you can display it with pride in your home or office. This LEGO Art set is part of a collection of building kits focused on art, music, design and architecture, which make great Harry Potter gifts for teens & adults (including yourself) seeking a new hobby or project. This piece measures over 15.5 in. (40 cm) square.Contains 4,249 pieces.