“A fantastic addition to your pattern drafting kit. A square ruler, curves and one of my favourite features markings for seam allowance which makes adding the seam allowance so easy. Measurements are in metric 60cm in length. Quality is really good and I can see I will get many years use from the ruler. I saw it in use on the youtube channel Minerva and had to have one but I couldn't find it here in NZ, thankfully JM Embroidery & Collectables delivered to NZ and it is brilliant.”