[Widely used]: This tool has more than 15 identification functions. Such as ceramic tile and pavement, column wall, gable and panel, filler panel, workshop decoration and built-in furniture. [Multi function adjustment]: Just change the tightness of the pen holder and nut to draw lines of different shapes. After each adjustment, please lock and fix it to accuracy. [Easy to use]: Because the scale on the woodworking straight line and arc scribing tool is clearly visible, it is more convenient to draw parallel lines and arcs. [Compact]: This product is small in size and light in weight, and can be directly put in the pocket. Its unique clip design makes it easy to carry and store. [High quality]: Made of high-quality aluminum alloy, the surface is anodized, effectively extending the service life of the product. color:As shown Material:plastic+metal Package Contents: 1 x scribe tool 1 x pen Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.