Useful For Many Concepts: 130 blocks there are plenty for making many different patterns. These blocks work on those cards perfectly and Learning Advantage cards have simpler and nicer designs (i.e., rocket, car, owl, geometric pattern, etc.) for kids. A drawstring bag is included for easy travel and storage. Great Sturdy Shapes: 6 colors and shapes: 20 purple squares, 15 red hexagons, 15 yellow trapezoids, 20 green parallelograms, 30 blue skinny rhombus, 30 red triangles, 24 design cards. The whole box measures 8.27x9.25x1.77inches, weigh 1.2lb. The specific size of each shape is indicated in the picture. Fun Educational Toy: Wooden pattern blocks is made of high quality wood with non-toxic water paint. wooden shapes feel soft and smooth in hands, thick and beautifully colored, not heavy wood, far superior. Wonderful for improving special reasoning for math and fine motor skills! A manipulatives for homeschooling, but a fun little activity for the family to work on together. Recommended for Puzzle Lovers: So many amazing connections when kids discover different ways to combine the shapes. After kids are done using the cards for patterns, they use their imaginations and create a whole array of things. A great toy for a long time to come. This product is up to safety standard ASTM, CPISA, EN71, CPC.