1.Multiple Purposes: Ensuring accurate angles for your projects, this multifunctional tool is ideal for woodworking, welding, and furniture assembly, enhancing efficiency and stability. 2.Easy Usage: Equipped with multiple fixing holes, this right angle fixing ruler ensures ease of use by allowing for easy adjustment to meet specific project needs and efficient work. 3.Durability : Crafted with from aluminum alloy, our right angle fixing ruler ensures stability and reliability. Its robust build ensures with excellent to rust and deformation: a sturdy and reliable tool for your project. 4.Enhanced Functionality: Make measurements simple and precise with this right angle fixing ruler that comes with an imperial and metric scale design, clear and accurate scales, and a 90 positioner. Adapt to a range of usage scenarios with ease. 5.Beautiful Present: Get precise and perfect corners with our expertly crafted right angle fixing ruler. A and thoughtful gift for any occasion, including Father's Day, birthdays, Christmas, Halloween, or as a Year's present. Colour:Black Material:Aluminum Alloy Package Contents: 1set x Woodworking Square Ruler (Aluminum alloy positioning ruler x 2 pieces, fixed clip x 4 sets) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.