Multifunctional Four Folding ABS Ruler Portable Measuring Tool Adjustable Multi-Angle Metric Template Protractor Scale Rulers Calipers

Can be set up in seconds not only improving quality but also saving time. Just form the tool into the shape of your work area and then use it to mark your work-piece. Four adjustable double side design, can be set to mark bricks, tiles, lumber and laminates etc. Unique tightening mechanism for one-handed operation, easy to use. Maximum measurement area: 25cm x 12cm