Do you want to have a durable knitting density ruler? If so, our knitting density ruler is carefully prepared for you. These knitting density rulers can make perfect clothing more accurately. Both beginners and tailors can operate very well. Features -Color:Assorted Color -Material:Acrylic -Size:18.30X18.30X0.20cm/7.19X7.19X0.08in - Knitting Weaving Ruler is adopted with acrylic materials, abrasion resistance and durability, safe and skin friendly. - Smooth surface without burrs, will not hurt and scratch your hands. You can use the rulers with confidence. - The simple operation method is very friendly to beginners and enthusiasts. Helpful in your sewing work and clothes design. - There are clear scale information on the rulers, allowing you to accurately obtain the size information. - Versatile, suitable for measuring needle size, calculation and counting frame. Perfect Gift: Family and friends will love this knitting converter. Practical to use. Package list: 3 x Knitting Ruler