Features: Achieve flawlessly woodworking precise with this high grade aluminum alloy layout set, engineered to eliminate manual measurement errors and ensures seamless board alignment for professional projects. SFeaturing a lightweight aluminum construction and tool less snaply lock mechanism, this multi compatibility set effortlessly adapts to various board dimensions while resisting corrosions in humid environments. Ideal for cabinetmakers, and renovation specialists requiring rapid setup and reliabled accuracy across multiple job sites. Perfect for crafting furniture joints, installing hardwood floors, or assembling decorative wooden structures where millimeter levels precise determines project success. This essential woodworking companion combines industrial grade durability with user centric design, making complex board alignment tasks accessible to both seasoned craftsmen and detail oriented DIYer enthusiasts. Specifications: Component:aluminum alloy Size: Approx.265x210x80mm/10.43x8.27x3.15inch Quantity:9pcs/10pcs Package Includes: 1 Set Woodworking Alignment Tool note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color. Thanks for your understandings.