Features: Two Sizes: The product has two sizes to choose from, that is 50x5x3cm/19.69x1.97x1.18inch, 40x5x3cm/15.75x1.97x1.18inch. Material: The aluminum alloy shell may the ruler when falling without damaging its accuracy. Magnetic Function With Scale: It can be attached to the magnetic surface with the magnetic strip. Three-Measuring Mode: The level has a horizontal/vertical/45-degree design for measuring, convenient measuring different work scenarios. Clear Night Display: Fluorescent high-definition amplification blisters, which is suitable for the night. Shock Proof: The cover end can cushion the impact of falling, accuracy ts not affected Specifications: Type: Spirit Level Material: Aluminum Alloy Color: Orange Size(L*W*H): About 50x5x3cm/19.69x1.97x1.18inch 40x5x3cm/15.75x1.97x1.18inch Package Included: 1pc x Spirit Level