• The MathLink series of Math Cubes by the Learning Resources is loved by over 80 countries around the world. Introducing the Maslink Cube from "Numberblocks" for toddlers operating in the UK, a Japanese quick start guide and a QR code that can be used to play activity cards and Japanese translations. Comes with a Japanese guide to introduce unique and cute characters that are popular in the world, making it easier to understand, fun and math learning • For early childhood learning basic numbers, such as counters, size comparisons, and pattern making. For elementary school students, this math block can be used for a wide range of purposes such as subtracting and subtracting, as well as multiplication, area, and volume. After learning, build a variety of things with blocks that connect both vertically and horizontally • With the included activity card (printed on both sides) you can challenge different number of problems! By clearing a question at a time you can improve logic thinking and problem solving. Put the included stickers on the colorful cube and enter the world of Numberblocks! • Package Size (W x H x D): Approx. 11.8 x 9.1 x 1.5 inches (30 x 23 x 3.7 cm); Cube Size: Approx. 0.8 inch (2 cm) cube on one side / Japanese quick start guide included • Recommended Age: 3 years and up