1、It is very suitable for weight measurement, counting and patterning, the cube introduces mathematics concepts to children, and introduces children to area and volume measurement. 2、The hands on color cubes are made of high quality wood, made of solid wood, strong, smooth, and burr free, it is brightly colored, easy to distinguish, and suitable for children 3、The set consists of 120 cubes, each measuring 1 inch, it is put in a convenient storage bag for easy storage, suitable for children over 3 years old, including preschoolers and older children. 4、Colorful building blocks have 6 bright colors, including blue, green, purple, orange, yellow and red, children will appreciate and enjoy the various colors. 5、Educational, stacking cubes is an excellent learning opportunity for children, in addition to creativity, it will also help develop counting and math skills. 1 x Storage Bag78 x Building Blocks34 x Card Item Type: Color CubesMaterial: Solid WoodCompatible: 3 Years Old +