Features:Made of plastic of good quality, good toughness, clear and durable, easy and convenient to useCome with 13pcs rulers, can satisfy your different needsMulti-style and Multi-function Ruler Set, Widely used, suitable for drawing, cutting, plate and other clothing design for students, designers, pattern maker and tailorperfect tool for manual cutting plate making.Specifications:Style size():Multi-function placing ruler: 55x5 cm/21.65x1.97 inchMultipurpose curve ruler :52x13 cm/20.47x5.12 inchMulti-function cutting ruler: 45x12.5 cm/17.72x4.92 inchMulti-functional garment ruler 48x14 cm/18.9x5.51 inchMultipurpose proportional triangulation ruler:21x11 cm/8.27x4.33 inchComma curve ruler :30x11 cm/11.81x4.33 inchButton ruler: 21x13.5 cm/8.27x5.31 inch scale ruler:60x5 cm/23.62x1.97 inchSnake shaped ruler :length 48 cm/18.9 inch, with 40 cm/15.75 inch scaleBuilt-in scale ruler: 45x5 cm/17.72x1.97 inchMulti-functional sleeves ruler: 6 cm/2.36 inchMulti-function button ruler: 26x12.5 cm/10.24x4.92 inchCurve ruler: 24x12 cm/9.45x4.72 inchwheel with wooden handle: 15.5x1.5 cm/6.1x0.59 inchColour:As shownMaterial:plasticPackage Contents:13 x Sewing RulerOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.