This is a 3D globe puzzle I received as a bonus from De Agostini. I've assembled it a few times. How about using it to study geography? The puzzle pieces will be disassembled (photo 2) for shipping. Please note that the rear component of the dedicated stand for assembly is missing. On the back of the puzzle pieces, there is an arrow under the numbers as shown in photo 4. Arranging the pieces in numerical order makes it easy to assemble the globe.