Features: Functionality: the angles can mark, but also have a scribers needle, a spirits level and a markinggauges for precisemarking. Markingwith precisions: The carpentry angles give you the precisions for exact 90° angles, but also to mark 45° angles with ease. Precise marking: thanks to the integrated markinggauges, you can easily make evenmarking , not slipping thanks to the markingholes. Everything at hand: The screw down scribers in handle of the multiangles ensures a smooth process whenmarking - not accessoy such as pen required. Horizontally alignment: With the integrated Spirits level at a precisions angles, you can now also alignment horizontally in addition to markingand measuring. Everything you need in one product. Specifications: Material:StainlessSteel Length:Approx.20cm/7.87'',30cm/11.81'',40cm/15.75'' Package Includes: 1x CarpenterSquare Angles Ruler note: Please allow 1mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color.