Features: Save time-practical measurement layout tools for woodworking, provide convenience and save -time. This is an easy-to-use and efficient ruler, which helps to improve efficiency and save -time. Small size, easy to use and easy to carry. The operation is quick and convenient. It can mark soft metals and woods, which is very suitable for finding the precise -center. Aluminum-alloy right-angle tool welding- gauge. High strength, good quality and corrosion resistance. Specifications: Material:Aluminum -Alloy Note: Please allow 1mm errors due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1x Angle Scriber