【High-quality aluminum alloy】This woodworking tool is made of high quality aluminum alloy with long service life. High-quality materials can give you a good using experience and make your work more comfortable 【Durable and robust】 Wear-resistant, rust-proof and durable, the woodworking ruler maintains proper structure and is convenient to use. The 90 degree ruler is wear-resistant, rust-proof and durable, the woodworking ruler maintains proper structure and is convenient to use 【How to use Man】 Find the hole corresponding to the scale, insert the pen into the hole and draw the line you want. With exquisite craftsmanship, a lightweight and practical woodworking ruler can assist in wood marking 【characteristics】Item Type: Woodworking Ruler; Material: Aluminum Alloy; Usage: Woodworking Tools; Model: T-200; Length: Approx. 200mm. Other Size: Approx. 4mm - Approx. 15mm. 200mm 【Precise marking】By accurately marking, the T-shaped rulers allow you to draw perfect horizontal lines while