1. : Our sliding ruler of the dovetail jig is made of stainless steel, while the handle and angle gauge are crafted from durable plastic. This woodworking tool is lightweight yet sturdy. 2. Multiple Bevels: The hand tool features two proportion types, allowing you to create dovetails in various sizes. It includes 6:1 and 8:1 slope options, clearly marked for both softwood and hardwood. Additionally, it offers six common angle measurements: 22.5°, 30°, 45°, 60°, 67.5°, and 90°. 3. Double Scale Line: The sliding bevel gauge is equipped with gradual imperial measurements on both sides for effortless use. The precise bevels enable accurate wood marking. 4. Easy to Use: Designed for versatility, this dovetail gauge has a foldable structure that rotates at 45° and 90° angles, making it for beginner woodworkers. It simplifies angle layouts with ease and precision.