Explore light and colour when building stunning designs. Designed to be used in conjunction with other Crystal Polydron sets.
- Use on a light table or against a light source.
- Children will see inside solid structures and begin to understand the shape and space within.
- The clear pieces are ideal for colour construct within models.
- Supplied in red, yellow, blue, green and clear.
- Pieces are made from super tough and durable engineering grade polycarbonate.
- Sides measure 7.5cm (2.95 inches).
- Contains 100 equilateral triangles.
- Age 4 years +