Magnetic building tiles set: 98 basic shapes plus 2 cars ( squares, triangles, Rectangles, E-shapes,doors,click-ins),with beautiful package and an idea book. Compatible with other brands Superior quality, ASTM-approved, lead-free, ABS plastic, food-grade material, strong magnets sealed within the plastic frame.safe play toys for your kids The magnetic tiles are colorful like rainbows, with round edges, Smooth surface like ice. high transparency. The rainbow-like shadow will show up when putting the magnet blocks under the sun or putting the light in the middle of it at night Learning by Playing: The magnetic building tiles help your kids learning about shapes, colors and color-match, construction, engineering, team work, motor skills.Endless possibility from 2d pattern to 3d models inspire imagination, creativity,3D spatial thinking. Perfect magnet stacking building toy for family, kindergarten, day care centers, preschool, junior grade schools etc.