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