♚【High Quality】The ruler is made of excellent forged stainless steel material, which does not rust, does not deform, wear-resistant and ♚【Comfortable To Use】It adopts the laser technology for high precision.Multidimensional measurement, it can realize level measurement. ♚【Measuring Range】Approx. 300 x 120 mm, The right angle ruler can reach 90 ° Angle measurement, the 45 degree Angle measurement . ♚【Wide Application】Suitable for measuring, marking, roll etc. ♚【Bubble Level】This combined angular movable ruler is with the design of the bubble level., Weight: 0.46076612758 Pounds, Manufacturer: Elprico