The set consists of 96 beautifully crafted wooden shapes discs. 12 shapes in the set, including circle, square, triangle, rectangle, pentagon, trapezium, octagon, diamond, hexagon, oval, heart and star. Each shape has 7 matching shapes from items in the environment. Real everyday items that children will come across in their lives. Discs measure 38mm each and have been sealed 4 times for durability.