These five cubes in bright colors can be stacked, nested, or arranged side by side to create a colorful landscape. Each of the five-sided cubes features interesting structures, cute figures, numbers, and familiar objects. Five cubes for stacking and nesting from large to small, with numbers, colors, figures, objects, and structures for the child to discover on each cube. Stacking promotes the child's gross motor skills and hand-eye coordination. The child's thinking and problem-solving abilities are enhanced as they figure out how to stack and nest the cubes.