1、High precision, portable, comfortable to use, so that your work more easily. 2、Compact size, easy to use with other measuring tools and extend the measuring range. 3、Used to measure angles of automobiles, woodworking, construction, drilling machines, etc. 4、Constructed of aluminum alloy material, it has a long service life and durable in use. 5、Can adjust the length and marks in any size, meeting different needs for you. 1 x CX300-1 Woodworking Ruler  Condition: 100% Brand NewItem Type: CX300-1 Woodworking Ruler Material: Aluminum AlloyColor: As Pictures ShownModel: CX300-1Measurement Accuracy: Approx. 0.1mm/ 0.004inMeasuring Range: Approx.300MM/ 11.81inScope of Application: Approx300MM/ 11.81inApplication: Used to measure the angle of automobiles, carpentry, construction, drilling machines, etc.