45/90 Degree Triangle Ruler Scriber, Aluminum Alloy Square Protractor, Multi-Purpose Woodworking Miter Triangle Ruler, High Precision Layout Measuring Tool for Engineer Carpenter (Blue)

Feature: 1. Multi-purpose for one tool, precise measurement, marking. 2. Made of aluminum alloy, durable and comfortable hand use. 3. Thicken ruler design, make ruler stable and accurate. 4. Perfect for DIY, engineer, carpentry, woodworking and home use. 5. Accurate scale and simple operation. 6. Measurement, correction, marking in one. Specification: Material: Aluminum alloy Installed size: 112 * 85 * 79mm Angle: 45/90 degrees Color: Blue, Red Note: 1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures.  2. Please allow slightly measuring deviation due to manual measurement.