Learn how to read minds and amaze your friends with speedy calculations and clever math tricks. This fun and interactive kit includes a specially designed math memo card game and a calculator to help you perform surprising mental feats.

Explore the magic of numbers and sharpen your skills through playful learning.
For Ages 8yrs+

Package Dimensions (cm): H: 22 W: 17 L: 6

*** Contains non-replaceable button battery ***