Features: Achieve precise measurements with the door and window casing reveal tool, to ensure accuracy during installation and construction, minimizing errors. Featuring a user friendly design, this tool is crafted from plastic, offering durability and longevity for both residential and commercial applications. Ideal for professional builders, DIYer enthusiasts, and interior designers who require precise in door and window installations and adjustments. Perfect for new constructions, renovations, and home improvement projects, this tool aids in accurate planning and placement of door and window to meet design standards. With its lightweight design, it fit conveniently into any pocket, making it essential accessory for anyone involved in carpentry or home renovation. Specifications: Component:Plastic Size:Approx.68x35mm/2.67x1.37inch Color:Black Package Includes: 1pcs Window Casing Reveal 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.