Size: 0.75-inch activity cube is lightweight & for little hands to handle. Colors Include: Red Green Blue and Orange. Colorful foam blocks are made from premium quality material; won't break easily won't be damaged if you step on these colorful building blocks. Manufacturered by J&J'S TOYSCAPE. The building cubes are a great learning opportunity for children; will help to develop the counting and math skills in addition to creativity. Great & fun way for learning counting & Math games. Stacking toys for homeschool kindergarten toddler first-grade kids. These soft cubes are also best for color recognition visual clarity or sorting things hand-eye coordination even as learning toys counting cubes or math cubes for kids. Quantity: Pack Contains 2 packets of color cubes 50 pcs in each makes 100 cubes total