This 5 piece box set is made of sturdy cardboard and finished with chalkboard paper. Besides being very decorative, you can leave any message for your customers on it e.g. with Father's Day. Very simpel, with a chalk. Fill the boxes with your products or stack them to greater heights. All boxes have lids. The smallest box is 26x26xh19cm and the largest box is 36x36xh27cm.