Features Find the hole that corresponds to the scale, insert the pen into the hole, and draw the desired lines. This crossed gauge adopts T type design allows to slide along the edge of the workpiece to perfectly draw lines. Auxiliary scribing tool, the crossed gauge ruler is suitable for woodworking and DIY amateurs. Surface anodized treatment, beautiful and rustproof. High quality aluminum alloy ruler, wear resistant and durable. Description: Find the hole that corresponds to the scale, insert the pen into the hole, and draw the desired lines. This crossed gauge adopts T type design allows to slide along the edge of the workpiece to perfectly draw lines. Auxiliary scribing tool, the crossed gauge ruler is suitable for woodworking and DIY amateurs. Surface anodized treatment, beautiful and rustproof. High quality aluminum alloy ruler, wear resistant and durable. Specification: Material: Aluminum Alloy 6061 Optional Color: Red Surface Treatment: Anodized treatment Product Size: 79x58x9mm / 3.11x2.28x0.35in Package List: 1 x Ruler Note: 1. Due to the difference between monitors and light effects, the pictures may not reflect the actual color of the item. 2. Please allow slight error due to manual measurement. Thanks for your understanding. Package List