Specification:A tool that is helpful for precise and convenient measuring the angles of corners (both internal and external) and transferring them to the material being processed - it is especially helpful during assembly works or furniture construction. Also for drawing lines parallel to the edge of the fabric.Moving the kata is simple in just a few steps:1. Put the angle bar exactly to the corner, align the arms.2. We lock the angle bar lever, thus fixing the dimension.3. Transfer the obtained measurement to the processed material.Package includes:1 * Angle Measure ToolNote:1.Due to the different monitor and light effect, the actual color of the item might be slightly different from the color which is showed on the pictures.2.Please forgive 1 cm/0.39"-3 cm/1.18" measuring deviation due to manual measurement.