[Large size for large projects] Experience the convenience of a larger 7x8-inch 3D multi-angle measuring ruler, which is an ideal choice for large-scale woodworking projects. This carpenter's square allows accurate marking on larger wood, improving the accuracy and scale of the project. [Precision of laser printing ruler] Our woodworking ruler is equipped with a laser printing ruler to ensure accuracy and durability. The scale line is coated with protective powder to make it clear, easy to read and wear-resistant, thus becoming a reliable tool to meet all your woodworking needs. [Efficient Angle Measurement] Use our large 3D multi-angle measuring ruler to draw an angle of 0 to 90 degrees quickly and accurately. It has a number of fast angle pin positioning holes in increments of 15 to 85, and a fixed angle pin, which simplifies angle drawing and enhances the workflow. Portable and easy to use - This multi-angle measuring ruler is designed to be easy to disassemble and carry, which is very suitable for field operation. The kit includes basic accessories. [Universal tool of various materials] We are indispensable for DIY enthusiasts, engineers and carpenters. It is flexible enough to handle different materials, including round, three-dimensional workpieces, square timber and pipes. This tool combines the functions of speed square, frame square and woodworking square.<br><br>Colour:Blue Material:Aluminum Alloy<br><br>Package Contents: 1 * Multi-angle measuring ruler 2 * pen 1 * wrench 2 * screws<br><br>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.