Sewing Gauge Sewing Measuring Tool, Sliding Gauge Measuring Sewing Ruler Tool Fabric Quilting Ruler for Knitting Crafting Sewing Beginner Supplies T-shaped sliding gauge sewing gauge: the two-side measurement system can be applied to add the seam allowance to the pattern or marking line of the fabric easily and quickly; You can use it for button holes, seam allowance table, DIY process, patchwork, etc.; Easy to use and read the numbers and make sewing-life much easier Multiple usages: our quilting ruler tools are suitable for DIY craft, sewing, patchwork and more, easy to add seam allowances to patterns or mark lines on fabric, can also be applied to mark code spacing and button holes Color: green Size: 21*8cm Quantity: 1pc 1.As different measuring methods,it will occur 1-3 cm deviation about the items,please ensure that it is okay for you before ordering. 2. Because of different monitors and lamplight, the picture may not reflect the actual color of the item, really thank you for your kind understanding. 3. Only the above package contents, excluding other products.