This " Night Edition" Eiffel Tower puzzle uses LED technology to create 3 different coloured lighting effects The completed puzzle will glow with a warm white blue or red light automatically changing to make this an effective & dramatic addition to any room The puzzle uses unique hinged plastic pieces which slot together to build a sturdy & strong "building" No glue required! The Eiffel Tower puzzle has 216 high quality plastic pieces & measures 44cm tall when complete Each puzzle piece is printed with a number on the reverse side so you can either assemble the puzzle by eye or just by following the numbers Puzzle comes with a printed base board so it can be displayed on a shelf or table top Enjoy one of the world&s most famous buildings in your own home!