Right Angle Gauge Aluminum Alloy Woodworking Square Protractor Small Triangle Ruler For 45/90 Angle Checking Precision Measuring Tool Features: Accurate scale and simple operation can provide better working performance. Using materials, strong and durable, has a long service life Made with superb technology, the quality is guaranteed. The measuring range is large, and the square ruler can measure 90/45. Small size, easy to carry and store, convenient to use and with good performance Product Description: Right Angle Gauge Aluminum Alloy Woodworking Square Protractor Small Triangle Ruler For 45/90 Angle Checking Precision Measuring Tool Material: metal Color: as the picture shows, (Due to the difference between different monitors, the picture may have slight color difference. please make sure you do not mind before ordering, Thank you!) You will receive 1x right angled positioning ruler, which is provided by Safety Products. Thank you for your continuous support! The weight of goods 69g, The material it contains isMetal carpenter tools Woodworking Tools Assembly size of goods transportation: 9*9*1.6cm, actual size of goods expansion: as shown in the figure (you can move to the main page to view the picture).