Set of Ancient Chinese Movable Type Printing Blocks Cast in bronze, the blocks feature neatly formed movable type modules. The edges of the plates are carved with ruyi scrolling grass patterns, with independent character matrices distributed on the surface. The surface forms a natural greenish ancient rust patina. Each block measures 2.5cm in height, 29.2cm in length and 9.6cm in width. As physical relics of ancient movable type printing technology, they fully demonstrate the traditional movable type composition and printing technique, with extremely high value for historical and literary research and craft collection.