Features: Elevates your precisions in marking and measuring tasks with our Steel Rule Positioning Block, a must get tool for accuracy enthusiasts. Crafted from steel, this Rule positioning block boasts clear etches graduations for easy reading and a unique designs that secure clamps onto any edges. Suitable for architects, Carpenter, and decorators who demand exact measurements and markings to deliver professional workmanship. Whether it's for construct layouts, furniture crafting, or home renovations, this tool ensures consistent accuracy in all your measurement and layout needs. Experience the perfect blend of durability and functionality; our Rule positioning block is the stable partner for your intricate projects, ensuring every line is drawns with confidence. Specifications: Material: steel Length: about 33cm/12.99inch Width: about 2.55cm/1in Package size: 338x38x56mm Package Includes: 1xMeasuring Rule note: Please allow 1 to 3cm error due to manual measurement, please make sure you do not mind before you bid, Due to the differences between different monitors, the picture may not reflect the actual colorful of the item.