[feature] Stainless Steel Roller: This scribe is equipped with a stainless steel roller, which is no longer limited to parallel, and can draw arcs. The scribe can slide over the rounded edge of the workpiece for smooth arc marks. Can be used for wood, ceramics,iron, acrylic and other materials. Precise marking: The rod body of the plotter is marked with a laser scale, the scale is clearly visible, and it can also be used as a depth gauge, which can meet both linear and bending requirements, and is more convenient to use. High-precision measurement. Tungsten steel blade: add tungsten steel blade to woodworking lining. With the sharp and smooth tungsten steel blade, it is easier to draw lines and arcs, making your work easier. Universal Pen Holder: Large diameter paper clips can hold different sizes of pens, refills, thumbtacks and pencils. The ultra-sharp knives are hardened to carve razor-sharp, accurate lines, cut through wood fibers with ease, and prevent grain tearing. Aluminum alloy body: Made of high-quality aluminum alloy, it is comfortable to hold, wear-resistant, scratch-resistant, and has a long service life. [product information] Product Name: Woodworking Scribe Color: dark silver Material: stainless steel Dimensions: Refer to pictures Packing list (available after purchasing one item): woodworking scriber set*1 beg to be excused: 1. Due to the long shipping time, the item may be damaged during the transportation, if the item is damaged, please leave us a message through the official website immediately before leaving a comment, and I will solve the problem for you. 2. Due to manual measurement, the size may have an error of 1-3cm. 3. Color may vary by monitor.