[ Adjust]:Make this fits by entering your model number. You can change shape according to your needs, only need to change the tightness of the pencil holder and nut to achieve different shapes to complete the demand. It can be locked and fixed after each adjustment to precision accuracy.[Best Material]: It is made of high quality material.[]:The scale of woodworking linear arc scriber tool is clearly visible. You can draw parallel lines and arcs according to your ideas, which is convenient to operate.[Suitable Size]:The size of the product is small, the weight is also light, you can put it directly in your pocket. unique design of shirt trouser belt clip makes it easy to carry and storage.[Multi-Application]:It is a multi-function tool, including tiling and paving, stud walls, gables and paneling, in-fill panels, shop fitting and built in furniture.color:BlackMaterial:Plastic + MetalPackage Contents:1 x Pencil Scribing Tool1 Box x Pen refill (2 Black, 2 Red and 2 Yellow)Only the above package content, other are not included.Note: Light and different displays may cause the color of the item in the a little different from the real . The measurement allowed is +/- 1-3cm.