Product InformationNanoblock. The original micro-sized building block. Start building on a scale never seen before! This amazingly small micro sized block makes it possible to create detailed masterpieces from tiny animals and miniature musical instruments to architectural landmarks from around the globe. With exciting models to appeal to every personality, nanoblock is sure to captivate builders of all ages.For the construction set fan seeking a superior building experience, Nanoblock offers a greater challenge, sophistication and detail than any other system. Create exquisite 3D works of art with incredible realism and authenticity. Amazingly small bricks mere millimeters in size and manufactured to the highest tolerances for a secure fit, you can build display worthy sculptures that can fit in the palm of your hand. Execute the finest details as you build precise models with astounding results.Anomalocaris is the largest known animal to have been found in the Burgess Shale fossil-bearing deposit in the Canadian Rockies. Anomalocaris propelled itself throught the water by undulating the flexible lobes on the side of its body. Bring this ancestor of the arthropod back to life with amazing realism and authenticity, while taking your building experience to the next level with Nanoblocks, the original micro-sized building block.Features:Number of Pieces: 120+Difficulty: Based on a scale from 1 to 5. 1 being the easiest and 5 being most advanced. This model is based at a Level 3.Ages: 12+Includes detailed colour instructions & spare blocksLoved by the young and young at heartCollect them all!