198 pieces:
28 equilateral triangles, 14 right-angle
triangles, 28 isosceles triangles,
84 squares, 28 rectangles,
8 pentagons, 8 hexagons

7 geo shapes which can be fixed together,
edge to edge. Each shape has a hole in the
centre for easier shape-recognition, handling
and tracing net before building a solid. The
shapes are made from durable plastic material.
It allows children to identify the shapes and
models clearly.