Specification Brand : YedaHcy BulletPoint1 : ERGONOMIC : to hold and use, this rafter features a smoothness, flat ruler Outer layer for comfort during extended use. Its also allows for storage when not in use. BulletPoint2 : CLEAR GRADUATIONS: 30cm triangular ruler has a black matte finish to , etched scales for durability, and a rafter conversion table for quick and measurements. BulletPoint3 : MULTIFUNCTIONAL: This tool meets a variety of measurement needs, including angle measurements and precise line marking, making it ideal for drawing geometric shapes with accuracy. BulletPoint4 : ACCURACY SCALE: engraving scale precise measurements, and included unit conversion table for length and angle makes your work more convenient and efficient. BulletPoint5 : Durably MATERIAL: Made of aluminum alloy die casting, this carpenter is to oxidation, , and breakage, ensuring long-lasting performance and . Color : Silver ExternallyAssignedProductIdentifier : 7904385242853 ItemName : Rafter Carpenter Multifunction 45 Degree Aluminum Alloy Triangular Ruler, 30cm Woodworking Carpentry Tool with Delicate Ergonomic, Clear Graduations, Accuracy ItemPackageDimensions_Height : 3 centimeters ItemPackageDimensions_Length : 21 centimeters ItemPackageDimensions_Width : 21 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : carpentry-squares Language : spanish Manufacturer : YedaHcy Material : Stainless Steel MeasurementAccuracy : 1 ModelNumber : YedaHcyfrsd0agbwh NumberOfItems : 1 PartNumber : YedaHcyfrsd0agbwh ProductDescription : Item Type: Rafter Square Material: Aluminum alloy Measuring Length: Approx. 30cm / 11.8in