To provide an iron whose tip end is cut into a V-shape, of which the inside is cut round, so as to iron and press around buttons of washing.

Because the iron has a V-shape cut tip end and the inside of the V-shape is cut round, a button is pushed into the round place inside only by lightly pushing the iron toward the button. The iron can reliably perform iron pressing around a button in a short time. The iron allows checking a sewing state of the button at that time.