Comes with base and cover and measures about 5.3" square in the box.
Pieces are packed in a double layered, with each layer consisting of a 5 pc square. Your first challenge (beyond getting them back in the box:)) is to make a larger square using all 10 pieces. Then you can move on to the 190 shapes that can be made. Great fun and challenge.
Made in our Spring Hill, FL shop.
To view a video on this puzzle, please cut and paste this link: