Made of heavy duty plastic material, lightweight, hassle free, easy marking. Try this handy tool for scrapbooking, card making, paper crafts, and much more. Use this handy tool for marking button holes; seam allowance gauge; hem gauge; circle compass; T gauge. The scale is accurate, the lines are thin and clear, and easy to read.Light and thin, you can carry it wherever you go. Two Edge Measuring System - Which can make it easy and fast to add seam allowances to patterns or mark lines on fabric, suitable for DIY craft and patchworking, lightweight and good to be kept in sewing tools bag. Material: plastic. Size: 17.5*8*0.5cm. Color: as the picture show. There might be a bit color distortions due to different computer resolutions. Because of the manual measurement, there will be a bit of error here. Please understanding, thank you! 1 * 5 in 1 Handy Sewing Gauge. 5 Main functions: the sliding guage is adjustable, can be used as t-guage, hem guage, seam allowance, buttonhole spacer and circle compass Application: Suitable for sewing, waving, measuring, stitchworks and more Great tool for DIY, repatching, scrapbook, card-making, paper art works and so on Useful and practical: the gauge has double sided measuring feature, with which you can measure, stitch, sew, mark your fabric or other items Material: Made of plastic, safe and non-toxic, durable and sturdy, can be used for a long time. It would be a great versatile tool for you