... by EN71,ASTM963,ISO8124,CE,CCC,GSV The model is the famous building in the world. Children ... can learn some knowedge from assembling the model. The products are made of paper and foam, ... booklet, punch out interlocking hole after you popping out puzzle pieces. Don’t need any tools, such like ... recommending new items for customers. Educational 3D puzzle Vasile Assumption Cathedral 3D puzzle