Where has this tool been all of my life? I wish this was available when I started sewing. The Hot Hemmer will allow me to measure, mark, and press hems and more in one step. Great for purse handles, binding, hems, rounded corners, interior and miter corners. Heat resistant, thin, accurate ruler can be pressed with dry/steam iron, features non-slip surface to hold fabric for precise results. Size 5in x 6in.