Features: Experience precisions in every line you draw with our T shaped Ruler, featuring both Inches and metric measurements for Multifunction use in any project. Crafted from aluminum, this ruler boasts clear, easy to read scale and T shaped designs that ensures straight lines and accurate distance measurement. Suitable for students, engineers, designers, and artists, our T shaped Ruler is the perfect tool for anyone involved in drafting, measuring, or creating detailed work. Whether you're sketching prints, building models, renovating your home, this ruler is essential instrument for multitudes of applications. Enhances your toolkit with this reliable and portable T shaped Ruler, designs to deliver consistent performances and streamlines your creative and technical efforts. Specifications: Component: aluminum Length: about 30cm/50cm(optional) Package Includes: 1xT Square Ruler note: Please allow 1 to 3cm error due to manual measurement, please make sure you do not mind before you bid, Due to the differences between different monitors, the picture may not reflect the actual colorful of the item.