Our 100 Piece set comprises 6 large tiles, making your buildings even BIGGER! Each set includes: 6 x Large squares (6×6 inch) 36 x Small squares 12 x Equilateral triangles 12 x Right angle triangles 12 x Isosceles triangles 6 x Window square pieces 6 x Hollow square pieces (door frames) 4 x Rectangles 6 x Square gates Idea Booklet A Bag to hold it all in!