Feature: 1. [2 in 1 Design] This adjustable T square combines the functionality of a angle ruler and a measuring ruler, providing a versatile tool for woodworking and construction projects. 2. [Wide Measurement Range] With a measurement range of 60cm, this T type woodworking ruler caters to a variety of applications, ensuring accurate measurement. 3. [Accurate Angle Positioning] Accurately position angles with this ruler to achieve accurate ling marking, ensuring perfect results in woodworking projects. 4. [Sturdy Aluminum Alloy] Crafted from aluminum alloy, this woodworking scriber is sturdy and lightweight, ensuring long term usage. 5. [Versatile Application] This T type marking ruler is ideal for use in woodworking and construction fields, enhancing accuracy and efficiency in projects. Specification: Item Type: Adjustable T Square Material: Aluminum Alloy Accuracy: ±1 Measurement Range: 600mm Color: Silver. Package List: 1 x Adjustable T Square