We have tried: The ironing ruler makes it easier to prepare for sewing and to shorten the length of clothes (e.g. for skirts, trousers, sleeves...). It is suitable for ironing seams and for indicating the exact placement of buttonholes. Working with it is fast and accurate. The ruler is equipped with a square net, in which there are holes through which the desired width of the bookmark can be indicated or, according to the measurement marked on the ruler, the desired width of the bookmark can be ironed on. It is an excellent helper for every seamstress.
