[VERSATILE ADJUSTMENT]: You can change its shape according to your needs by adjusting the tightness of the pencil holder and nut to achieve different configurations. It can be locked and fixed after each adjustment to ensure precision accuracy. [HIGH QUALITY]: Made of aluminum alloy with an anodized surface treatment, which helps extend the service life of the product. [EASY TO USE]: The scale on the woodworking linear arc scriber tool is clearly visible. You can draw parallel lines and arcs easily, making it convenient to operate. [COMPACT]: The product is small in size and lightweight, allowing it to be carried in a pocket. The built-in belt clip design enables easy portability and storage. [WIDE APPLICATION]: This multi-function tool supports over 15 marking applications, including tiling, paving, stud walls, gables, paneling, in-fill panels, shop fitting, and built-in furniture. Size: 1.38 x 1.2 x 6 inches Color: Black Material: Plastic Package Contents: 1 x Scribing Ruler Contour 1 x Pencil Note: Light shooting and different displays may cause the color of the item in the picture to vary slightly from the real thing. Measurement may vary by +/- 1-3 cm.