Features: - Craftsmanship at its Best: Our Aluminum alloy T-shaped hollow square ruler, tailor-made through the CNC cutting process, promises a blend of style, strength, and accuracy, elevating your woodworking projects to professional standards. - Robust & Reliable Material: Built with premium-grade Aluminum alloy, this ruler isn't just about precision but also durability. Its solid build means it will be by your side, project after project, helping you achieve those perfect angles. - Optimal Size for Multiple Projects: With dimensions of 85mm x 170mm, this tool strikes the perfect balance between compactness and coverage, making it an essential for a variety of woodworking tasks. - Hollow Design Advantage: The ingenious hollow design isn't just for aesthetics; it improves visibility and eases marking, ensuring your lines are always where they need to be. Specifications: - Material: Top-tier Aluminum alloy - Size: 85mm x 170mm - Manufacturing: CNC cutting process for absolute precision Package included: - 1 x T-shaped hollow square ruler