Specification Brand : Capormory BulletPoint1 : Aluminum Alloy Construction: This woodworking triangle ruler is crafted from aluminum alloy, resistant to oxidation and rustproof. Each ruler is thick, high in hardness, and not easily breakable. BulletPoint2 : Accurate Scale: 7 inch imperial scale (18cm metric) triangle ruler with a black matte finish to prevent error. Etched markings with a universal rafter conversion table for clear conversions, offering high accuracy and readability. BulletPoint3 : Exquisite Design: Metal ruler is easy to hanging and store when not in use; smoothly and flat appearance of the ruler won't harm your hands during use. BulletPoint4 : Easy To Use: The flat base of the woodworking triangle ruler ensures seamless alignment with wood, effortlessly enabling the creation of accurate and proportional straight or angled lines with ease and accuracy. BulletPoint5 : Versatile: The triangle ruler can be used as an angle ruler, saw guide, woodworking compass, triangle ruler, and framing square. Ideal for woodworking projects. ItemName : Capormory 7 Inch Triangle Ruler, Aluminum Alloy Thick Accurate Carpenter Square, Scale Exquisite Combination Square for Woodworking Projects (Imperial 6 Inch) ItemPackageDimensions_Height : 3 centimeters ItemPackageDimensions_Length : 19 centimeters ItemPackageDimensions_Width : 19 centimeters ItemTypeKeyword : carpentry-squares Manufacturer : Capormory MeasurementAccuracy : 0.1mm ModelNumber : Capormoryb0chexp3to-12 NumberOfItems : 1 PartNumber : Capormoryb0chexp3to-12 ProductDescription : Item Type: Triangle Ruler Material: Aluminum Alloy Size: Approx. 18cm / 7in