OUR REAL STITCH TACKLE TWILL IS FULLY CUSTOM, SINGLE- TO TRIPLE-LAYERED, PERMANENTLY HEAT-SEALABLE IRON ON NUMBERS AND LETTERS. IT FEATURES ZIG ZAG STITCHING ON THE EDGE OF BOTH THE FOREGROUND AND BACKGROUND COLORS. WE'VE ELIMINATED THE NEED FOR A LASER CUTTER OR EMBROIDERY MACHINE WHILE KEEPING THE TOP QUALITY LOCALLY MADE LOOK. 2" H