1、1. Multifunctional adjustment: You can change its shape according to your needs, you only need to change the tightness of the pen holder and the nut to achieve different shapes to fulfill your needs. Locks are in place after every adjustment to ensure accurate accuracy. 2、2. Easy to use: The scale of the woodworking linear arc scribing tool is clearly visible. You can draw parallel lines and arcs according to your own ideas, which is very convenient to operate. 3、3. Small and portable: The product is small in size and light in weight, and can be placed directly in your pocket. Its unique shirt pants belt clip design makes it easy to carry and store. 4、4. Wide applications: It is a versatile tool with more than 15 marking applications including tile and paving, stud walls, gables and paneling, filler panels, shop fittings, and built-in furniture. 5、5. Durable material: This multifunctional scriber for woodworking is made of durable aluminum alloy + ABS material and anodized to prolong the life of the product. Material: Aluminum alloy + ABS Color: black, yellow Size: 14.6*5.5*3.5cm Weight: about 113g 1 *Set of Tools 1 *Pen 1 *Box of Refills (6 Pcs, 2 Black, 2 Yellow, 2 Red) 1 *English Manual