Get precise lines every time with this stainless steel T-rule marking gauge! It’s a must-have for woodworkers, carpenters, designers, and DIYers. The ruler has tiny marking holes and grooves at 0.25mm, 0.5mm, and 1mm intervals so you can scribe super accurate horizontal, vertical, parallel, and right-angle lines. Made from solid stainless steel, it’s built to last with clear, etched scales. The set comes with a mechanical pencil and a 0.5mm refill, so you're ready to mark right out of the box. Perfect for mortise and tenon work, furniture making, tiling, or any project where accuracy matters. The removable knob lets you switch between rules easily. Compact 200mm size fits in your tool apron. Durable, easy to use, and way better than guessing measurements. Upgrade your toolkit with this professional-grade marking tool and make clean, exact lines every time!