Features Find the hole that corresponds to the scale, insert the pen into the hole and draw the desired lines. High quality ruler made of aluminium alloy, wear-resistant and durable. The T-design allows you to glide along the edge of the workpiece to perfectly draw lines. Scribing Tool Suitable for Wood and DIY Surface anodized treatment, beautiful and rustproof. Specification: Material: 6061 aluminium alloy. Optional color: red, blue Surface Treatment: Anodized Treatment Product size: 79 x 58 x 9 mm/3.11 x 2.28 x 0.35 inches. Features: High quality aluminum alloy ruler, wear-resistant and durable. Find the hole that corresponds to the scale, insert the pen into the hole and draw the desired lines. The T design allows you to slide along the edge of the workpiece to perfectly draw lines. Anodised surface, beautiful and rustproof. Scribing tool suitable for wood and DIY enthusiasts. Package list: 1 x ruler. Note: 1. Due to the difference between monitors and lighting effects, the pictures may not reflect the actual colour of the item. 2. Please allow slight errors due to manual measurement. Thank you for your understanding. 3. Please note that the new type and old type of this product will be sent at random, and make sure you do not mind before ordering. Package List