Features Aluminum Alloy Construction - Crafted from high-quality aluminum alloy, this ruler is resistant to bending and breaking, ensuring long-lasting durability for all your woodworking projects 90 Degree Angles - Designed to help you effortlly draw straight lines at 90-degree angles, enhancing the accuracy of your measurements and cuts for profional results Versatile Clamping Ability - Easily clamp this ruler to various materials, such as boxes or picture frames, to achieve square corners during glue-ups, making your projects more efficient and High Precision Manufacturing - Engineered for accuracy, this positioning ruler guarantees accurate angles, allowing you to create flawl joints and designs every time Compact and Lightweight Design - With its small volume and lightweight construction, this ruler is easy to handle and store, making it an ential tool for both profionals and DIY enthusiasts Features: 1、Made of aluminum alloy, proof and . 2、Help you to draw straight lines in 90 degree. 3、Can be clamped to box, picture frame, etc. to make them square during glue up. 4、Precision manufacturing, accurate angle. 5、Small volume, easy to use. Specification: Features: Made of aluminum alloy, proof and . Help you to draw straight lines in 90 degree. Can be clamped to box, picture frame, etc. to make them square during glue up. Precision manufacturing, accurate angle. Small volume, easy to use. Specification: Material: Aluminum alloy Color: Red Size: Approx. 10*5*0.8cm / 3.94*1.97*0.32in Package Weight: Approx. 41g Package list: 1 * Angle Template Tool 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. Package List