Features: Crafted from premium aluminum , this 3D angles Measuring Tool ensures high hardness, proof durability, and precise 45°/90° angles calculations for woodworking projects. Features scale ( to 155mm) and multiple functional design as T square, angles gauges, and carpentry rulers for error without measurements. Ideal for engineers, joiners , and DIY enthusiasts search professional accuracy in furniture crafting, cabinetry, or home renovations tasks. streamlines complex 3D measurements in workshops, construction sites, or hobbys space with its lightweight, easy carry , and deformation resistant structure. Combines mulfifunction as a multiple Functional Carpentry gauges with ergonomic design, making it essential Aluminum Square rulers for accuracy drives craft. Specifications: Material: aluminum Size: about 85x215mm/3.34x8.46inch Package Includes: 1xAngle locators Template note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the differences between different monitors, the picture may not reflect the actual colorful of the item.