Like building blocks But Not Standard building blocks.Completely Incompatible with Standard building blocks products.Have More Refined Details Than Standard building blocks.Build A Stunning World Landmark Model . | The dOvOb Real Big Ben Building Blocks Set need hand-onhigh and focus-on ability.Parents can accompany kids to build World Famous Architectural for developing kids’ patience and perseverance. | Made with high quality plastics, the blocks have smooth surface finish.So the blocks are tight fit with each other and keep a long time.The realistic and miniature design let this building model kit be the cost-effective. | This building model not only is designed to play with, but also can be a collectible or decoration.Modular model allows for a variety of display positions and ease of transport. Features an elaborate façade with beautifully detailed windows and doors and much more A good choice for Christmas/Birthday/Valentine’s Day gifts.Finishing it by yourselves are more meaningful. | It is required to assemble DIY . with clear building steps, large size and beautiful printed instruction manual that do not miss any detail. Adult and kids WITH their friends will enjoy the creative and unique building experience with this building toy building bricks for endless fun!