Usual is local foaming heave feel , and main is offset pyrography and special pyrography combination .Possess clear concave bulge feel ,solid surface .Foaming pyrography have high temperature and low temperature . Due to technical level problem have any print factory production foram pyrography can not pass test for washing and self-motion drying , so that had have this product in long ago , but a majority of senior designer is not favour cause all long . The product widely apply children’s wear , sport suits , schoolbag etc.