Don't be a square, be a cube! It's much more fun. Two cubes with transparent plastic sleeves on their sides are customizable for small scholars' learning experience and are great for kinetic kids. Simply slip the dual-sided cards inside the sleeves and let little ones roll and learn. With a variety of games to try like shapes, matching numerals and number sets, even and odd numbers, subtraction, multiplication and number comparisons, there are tons of ways for them to grow and explore.