If you are looking for professional rulers for pattern making, then your research is over here. That’s because our product can meet your need. Adopted of plastic and wood material, practical and durable for long time use, bring you much conveniences. 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 - Plastic and wood materials, good flexibility, abrasion resistance and durability. Smooth surface without burrs, will not hurt and scratch your hands. - Can meet your different sewing or measuring needs. Let you enjoy the fun of DIY, bring you a good use experience. - The simple operation method is very friendly to beginners and enthusiasts. - There are clear scale information on the ruler, allowing you to accurately obtain the size information. - Widely applied in home, clothing store, shopping mall and other places in need. 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