ITEM NAME:7 IN 1 Sew Curve Metric Ruler Multifunction Sewing Dressmaking Tailor Tools Set# Description Features: Scale on the rulers to make measurements easily and clearly. Clear, durable, high precision, and good flexibility. Ideal for fashion designers, tailors, fashion students, pattern makers, etc. Specification: 100% brand new with high quality Type: Ruler Color: As pictures show Material: Plastic + Wood Button ruler size: 210 * 135mm / 8.27 inch x 5.31 inch (Approx.) Cutting ruler size: 455 * 120mm / 17.91 inch x 4.72 inch (Approx.) Straight ruler size: 550 * 50mm / 21.65 inch x 1.97 inch (Approx.) Arm sleeve ruler size: 610 * 55mm / 24.02 inch x 2.17 inch (Approx.) 3250 curve ruler size: 520 * 125mm / 20.47 inch x 4.92 inch (Approx.) 3231 curve ruler size: 350 * 106mm / 13.78 inch x 4.17 inch (Approx.) Package Included: 1 Set of Curve Ruler Tool(7pcs) (As pictures show) Note: The colors may be a little difference for the different monitor display. Please check as much as possible to make sure the item is the one that you need. Please allow 0.5-1 inch difference due to manual measurement.(1inch=2.54cm).1 Set of Curve Ruler Tool(7pcs) (As pictures show). Type: Ruler. The colors may be a little difference for the different monitor display. Clear, durable, high precision, and good flexibility. Detail Image.