Realistic restoration of Chicago landmarks: This building block model set accurately reproduces the Westley Building in Chicago, USA, with every detail carefully designed to ensure that consumers can feel the charm of this famous building at home.Both the smooth lines on the exterior of the building and the clever layout of the internal structure showcase the exquisite craftsmanship of building block model sets Rich Building Experience: The set includes hundreds of building blocks and detailed building instructions, providing fun for both beginners and experienced building block players.The construction process not only tests hands-on ability, but also cultivates patience and logical thinking ability, allowing consumers to improve themselves in entertainment Collectible Home Decoration: This display model building set offers an exceptional building experience. Upon completion, the intricate micro block assembly transforms into a remarkable piece of art, ideal for showcasing in any room or office. It serves as a distinguished addition to any collection!Ideal for enthusiasts of architecture, history, and intricate building challenges, making it a unique gift option Exquisite Gift Box Packaging: The exquisite gift box packaging makes this building block model set an excellent choice for gift giving. Whether it's for giving to family and friends, or as a collectible, it can reflect extraordinary taste Note:All pieces in LQPFBSM products are sorted and packaged by the machine. If you find some missing pieces in your item, please contact the seller to show what pieces are missing, and the seller will ship the missing pieces to you Realistic restoration of Chicago landmarks: This building block model set accurately reproduces the Westley Building in Chicago, USA, with every detail carefully designed to ensure that consumers can feel the charm of this famous building at home.Both the smooth lines on the exterior of the building and the clever layout of the internal structure showcase the exquisite craftsmanship of building block model sets