The Geometry Puzzle is a double-sided puzzle that will challenge your child's grasp of shapes of colors With six colored wooden geometric shapes and a double sided base, the puzzle features two games and two different levels of difficulty. The geometric shapes include an open circle, full circle, two rectangles, a triangle and a trapezoid. On one side the puzzle pieces can be arranged according to shape and color, with different shades of the same color going together, whilst on the other side of the base the shapes can be put together to make a square, a triangle and a circle. Made from high-quality, durable wood. Suitable for children aged 18 moths and up.