The left one is the box of large-scale picture album "China" Celebration for 50 anniversaries of the nation. It uses 4mm imported cardboard, mounted with advance Hangzhou brocade, the words on the box is intaglio, and the box is locked with bone labe. The right one is the book "China" inside the box----round backed casebound. book.. The cover expensive thin silk and the national emblem and the characters on it use the art of embroidery. The art of embroidery raise difficulty in manufacture, because it may look not flat when glued on cover, however we finished it perfectly. The book ""China" has 1000 pages in total, and the total weight is 15.5kg for the box and book together.