I sold my unifix cubes last year to get some different cubes with different colors. This was a mistake. Your cubes are the best and easiest for the children to work with. They snap together and apart with ease! Jan Simmons Fayetteville, GA
The Most Widely-Used Math Manipulative in the World!
Unifix cubes are colorful, interlocking cubes that help children ages four and up learn number and math concepts (and now reading too!). Unifix cubes represent 'units' and link in one direction.