High quality aluminum alloy 6061 ruler, wear resistant and anodized treatment, beautiful and rustproof. Simple structure, easy to operate, strong clamping force, high precision and wide application range. How to use, find the hole that corresponds to the scale, insert the pen into the hole, and then move the ruler to draw the desired line. Used for what, this wood scriber is used to draw the required size and length, slotting, positioning, stitching, mosaic, etc. on the wood. Quality after-sale service, If you are experiencing quality issues or any problems, please contact our customer service in time. We will solve all your problems for you., Weight: 0.110231131 pounds, Manufacturer: Hilitand