Build, bridge, and create inclines and levels with cubes, rectangular blocks, panels, and strips. Develop cognitive skills by building higher and bigger. Explore new play options by designing and arranging creative patterns and buildings. Integrated construction and creative learning. Clever-Up! 2.0 includes 66 pieces, 1 Educational Booklet, and 1 heavy duty cotton storage and carrying bag. Dimensions of each cube: 1 x 1 x 1 .