Description:Description Do you want to have a professional drawing ruler kit for school use? If so, our drawing ruler set is carefully prepared for you.Can be applied for home and office using, students and teachers using. You deserve to have one set. Features -Color: random color- Material: Plastic and iron-Size: 20.00X10.00X2.00cm/7.86X3.93X0.79in- Made of good and sturdy plastic and iron materials, durable and long-lasting use. - Its a good helper for artist, engineer, designer, architect, student and others. - A good and complete tool set to do drawing work, bringing you much convenience. - Equipped with a storage box, easy to carry and store, you can put it into your bag. - With different drawing tools, which can meet your various using needs. Packing list: 1 x set of rulers