Features Durable and Corrosion-Resistant: Each ruler is thickened, corrosion-resistant, and highly durable, ensuring long-lasting use for woodworking projects. Clear and Wear-Resistant Scale: The ruler body features a clear, wear-resistant scale that does not fade, ensuring a long service life and accurate measurements for precise woodworking. Smooth and Safe Edges: The triangular ruler and each edge are polished using a special process, providing a smooth and safe surface that is beautiful and comfortable to use for woodworking tasks. Lightweight and Strong: Made of fine aluminum material, this ruler is lightweight yet strong, offering easy handling and durability during woodworking activities. Convenient Rafter Conversion Table: The ruler includes a convenient common rafter conversion table, providing clear and efficient conversion for enhanced woodworking accuracy. Durable Woodworking Ruler Enjoy precise measurements with yunyi's woodworking ruler! Made from corrosion-resistant, high-hardness aluminum, this ruler guarantees lasting durability. The clear, wear-resistant scale ensures longevity, while the smooth, polished edges provide a comfortable grip. Upgrade your woodworking tools with yunyi! Package List 1 x Triangular Ruler