This Hanru multi-function foldable level is made of ABS environmental protection material, The body is magnetic so you can stick screws and other small tools to the level and stay organized while you work.  Our multi-function foldable level can be folded as a rectangle-shape block for daily storage and a regular straight level ruler for versatile jobs.  Moreover, the folding level has 4 high-precision level bubbles that are easy to read for measurement. The three angles of 45 °/90 °/180 ° can meet the needs of daily evaluation, with extremely high measurement accuracy. Besides, the level bar is small and easy to store. Level bar can be folded into a small square at any time. The folding size is only 5.5'' x 4.2'' x 2''.  This liquid level measuring tool is very portable and can be placed in any corner or tool box.  At last.  This multi-function foldable level allows you to fold it to any angle to bypass obstacles, and simultaneously measure multiple angles, such as pipes, stairs and corners, which can be folded or extended.   In addition, the portable function allows the use of a level bar in any scene without any burden.