Functions:The sliding gauge is adjustable, can be used as t-gauge, hem gauge, seam allowance, buttonhole spacer and circle compass; suitable for sewing, waving, measuring, stitch works and more.2.2 Size of Adjustable Sliding Gauges:2 pieces of adjustable sliding gauges in 2 different sizes, you can use each of them according to your needs.3.Useful and Practical:The gauge has double sided measuring feature, with which you can measure, stitch, sew, mark your fabric or other items; ideal tool for DIY, scrapbook, card-making, paper art works and so on.Description:The gauge is made of plastic, safe and has no toxin, durable and reusable, can be used over and over again; light-weight and easy for youto be kept in sewing kit bag.Specifications:Type: 5 IN 1 Sliding GaugeMaterial: PlasticColor: yellow and greenQuantity: 1pcType: ST-A23, ST-A24(optional)ST-A2321*8cm ST-A2433*9cmPackage:1* 5 IN 1 Sliding Gauge(ST-A23, ST-A24 optional)Notes:1. Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures.2. Please allow slight dimension difference due to different manual measurement.