Durable Construction: The OX Pro Folding Square is crafted from 3mm thick anodised aluminium for durability and resilience against wear and tear. Laser Etched Dual Measurement Markings: The OX Pro 1200mm Folding Square boasts both metric and imperial easy to read markings. Precision Angles: With 45-degree and 90-degree measurements, this carpenters square ensures accuracy for tasks like tiling, carpentry, decking, and layout work Convenient Portability: Easily foldable and comes with a carry case for simple storage and transportation. Adjusts to various angles and measurements for versatile use on any job site 1200mm