Irregular stone is made from molds with different shapes and sizes . It boasts the lifelike appearance of natural stones . The roughness and unevenness in surface , multiple series , wind erosion and desquamation make buildings perceptural , and tell us the power of the nature and the tremdous changes of the history are tangible . It is made of inorganic materials so it is light , colorful , intensive and stable . Every kind of cultural stone is convenient to mount because it is constituted in accordace with a certain in according with a certain modulus as the fiducial unit . Specification : different size Thickness : 10-20mm Package : 520*220*320mm(carton), 114. 5*102*110cm(wooden box ) Square/Carton : 0. 7sqm Weight/Carton : 22kg