Features [Scope of application] The mark line ruler is suitable for positioning and marking woodworking mortises. [High precision] The minimum accuracy of 0.25mm makes the operation more precise. [Easy to measure] Clear and accurate engraving scale. [Sturdy and durable] The scribing gauge adopts stainless steel ruler body, which is strong and durable. [Meet a variety of needs] This multifunctional ruler can draw horizontal lines, vertical lines, long lines, short lines, parallel lines and right-angle lines to meet your various marking needs. Specification: Item Type: Scribing Ruler Material: Stainless Steel Color: Silver Measuring Range: 0-200mm, 0-300mm, 0-400mm (Optional) Package List: 1 x Scribing Ruler Package List