Trefl's Walking Around London 1,000-piece puzzle captures the beauty of this iconic city. With its depiction of Big Ben, bustling buses, and other notable landmarks, it offers a delightful exploration of London's charm. Piece by piece, you'll unveil the vibrant energy and rich history that make London truly special. The special paper with a flax fiber structure reduces the light reflection and makes them easy to use, giving you even more joy. 4000 pieces puzzle. The pieces are made of high-quality materials using paper that reduces the reflection of light. Provides great memory exercise, manual skills and concentration development, and training of patience and perceptiveness. A unique gift for all the adults and children over 15 years of age that are the puzzle enthusiasts. After finishing the puzzle, you can glue the picture to the piece of cardboard and then hang it on the wall a special Trefl puzzle glue.