【ALUMINUM ALLOY MATERIAL】The T60 type scribing ruler is made of high quality aluminum alloy ruler, which is wear-resistant and rust-resistant and has a long service life. 【ANODIZED SURFACE】The T60 T type scribing ruler has anodized surface treatment, which is beautiful and rust-proof. 【MARK HOLES】Find the hole that corresponds to the scale, insert the pen into the hole and draw the lines you want. 【DRAW STRAIGHT LINE】The T-shaped design can slide along the edge of the workpiece to draw perfect lines. 【IDEAL TRACING TOOL】An additional tracing tool, red and blue color for you to choose. Medium size, 79 x 58 x 9 mm/ 3.11 x 2.28 x 0.35 inch, very suitable for woodworking and DIY enthusiasts.