The hot fix diamond pattern GT-16 can replace traditional embroidery and printing, and the cost is lower than general embroidery and multi-color set printing. It is only necessary to transfer the pre-designed hot fix pattern to the semi-finished product (pattern pieces) or the finished product (clothes), saving the need for further processing by the printing factory. It is suitable for various industries such as clothing, toys, footwear and hats, schoolbags and handbags, leather products, wood products, plastics, and crafts.