If you like sewing, then you miss our proofing ruler. Made of plastic and wood material, they are practical and durable. They are designed to accurately make your handmade clothing. Easy to operate, they are suitable for professional and personal use. Features -Color:Assorted Color -Material:Plastic, wood -Size(comma curve ruler):30.00X11.00X0.10cm/11.79X4.32X0.04in -Size(french curve ruler):29.00X14.00X0.10cm/11.40X5.50X0.04in -Size(tracing wheel):15.00X1.50X1.50cm/5.89X0.59X0.59in -Size(curve ruler):52.00X12.00X0.10cm/20.44X4.72X0.04in -Size(triangle scale ruler):20.50X11.00X0.10cm/8.06X4.32X0.04in -Size(grading ruler):60.00X5.00X0.10cm/23.58X1.97X0.04in -There are clear scale information on the ruler, allowing you to accurately obtain the size information. -Good for manual cutting, plate making, with various different kinds of rulers to makes your work more convenient. -Wide range of uses, suitable for clothing design such as drawing, cutting, and imposition. -The sewing ruler is easier to operate, suitable for beginners, professional tailors, etc. -Plastic and wood material, very light and easy to carry, you can use it anytime, anywhere. Package list: 1 x comma curve ruler 1 x french curve ruler 1 x tracing wheel 1 x curve ruler 1 x triangle scale ruler 1 x grading ruler