Math Blocks and Boxes

This is a set containing - 50 cubes sized 1X1X1 cm1 box for 2X2X2 cubes1 box for 3X3X3 cubes1 box for 3X3X5 cubes1 box for 2X2X4 cubes1 box for 1X1X5 cubes The boxes have some space left, so that the cubes won't get stuck in them, and so that kids can fit the cubes inside more easily. Remember never to let very-young children play with these cubes without supervision! They could easily swallow them!