Features: Precisions T type sliding scale crafted from aluminum alloy ensures millimeter levels accuracy for woodworking projects, featuring an adjustable slider for versatile multi angles measurements and marking. The corrosions resistant lightweight ruler combines straightedge, protractor functions, maintaining stability in harsh environments compared to traditional plastic/iron alternatives. Ideal for professional carpentry requiring precisions cut and DIYer enthusiasts tackling complex woodcrafts, with safety beveled edges perfect for beginners. Essential for furniture making, model assembly, and space constrained workshops, this multi functional layout tool adapts seamlessly to curved surfaces and tight spaces. Engineered with easy sliding mechanics and ergonomic grips, it enables quick adjustments during detailed cabinetry work or creative hobby projects. Specifications: Component:Aluminum Alloy Package Includes: 1Piece Woodworking Scriber note: Please allow 1mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color of the item.