Features: The foldable levels tool revolutionizes workspaces efficiency with its compact folding design, transforming from a space saving rectangle to a full length levels for precise measurements in construction, diyer projects, and woodworking applications. This tool features 4 acrylic vials for multi angled readings (0.5mm/m accuracy) and two protective against drops, making it ideal for jobs site and delicate home renovations. Perfect for contractors, and diyer enthusiasts needing portable precise, this levels fits effortlessly into toolkits, backpacks, or vehicle compartments while maintaining professional accuracy across plumbing installations, furniture assembly, and stairway projects. Tackle complex measurements in tight spaces like corners, pipes, or sloped surfaces using its articulating hinge systems, which allows simultaneous multi angled checks and obstacle clearance in both folded and extended configurations. Engineered for durability in harsh environments, the rust proof aluminum frame and shock absorbent components ensures long lasting performances whether calibrating outdoor decks, bathroom tiles. Specifications: Component: ABS Color: Yellow Size:Approx. 5x71.12cm/1.97x28inch Styles: Foldable levels Operating mode: manual Item weight: 350 grams Package Includes: 1pcs Aluminum levels Gauge note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color. Thanks for your understandings.