Our Pattern Blocks Wooden 250p are crafted from the finest quality polished wood, making them durable and strong. They are 10mm thick, perfect for creating 3-dimensional patterns. With six shapes and six colors (yellow hexagons, orange squares, green trapezoids, red rhombuses, blue parallelograms, and purple triangles) children of all ages will have a blast exploring number relations, pattern making, fractions, tessellations, and symmetry.