Excellerations Calming Light Blocks - 50 PiecesCALMING COLORS: The 50 piece set is featured in 6 shapes and 6 translucent, calming tones of blue, light blue, aqua, green, grey, and clear. The smallest piece measures 1 3 10 in diameter; the largest PROMOTES EARLY GEOMETRY SKILLS: Kids learn patterning, spatial relationships, problem solving, and geometric shape recognition. The blocks include cubes, cylinders, rectangles, right triangles, isosce GREAT FOR LIGHT TABLE DISPLAY: Kids will enjoy