Chess game, easy printing, lots of squares that need to be pasted into place according to the pictures, printing is better in two colors - black and white. As a hinge for the box I used a toothpick stick. And I took a magnet and the piece of metal from cigarette rolling paper (Attached Image). size of the box when open - 16x17 cm ,when close -16x8.5 cm and 1.5 cm wide .