SumBlox the fun way to develop math skills. Simply stack the bricks to enable learning, to count, add, subtract, multiply and much more. SumBlox were designed to make math learning techniques more accessible, whilst making that process fun and exciting. SumBlox encourage hand-eye coordination, improve motor skills, and are a lot of fun to play around with!
See the New Sumblox Mini Building Block Set, comes with a box and cards.