Our Magnet Puzzles are not based on making only one image, but endless variations. The colorful pieces lead the way, unleashing your imagination. This small Magnet Puzzle is inside an attractive black metal box, so you can start playing and creating immediately. The metal box makes it easy for children to take along their favorite puzzle when traveling. Tip: The images can be stunning room decor. Attach the box on the wall with adhesive tape. In addition, we offer large frames for the Magnet Puzzles which allow for greater flexibility in designing on a larger "canvas" (Art. No 91500/90810). 36 pieces in metal box. Materials: birch or poplar ply wood, non-toxic water based color stain. Size: box length 20cm, diameter 18cm, pieces 0,4cm thickness.