Multifunctional laser level: directional machine, laser jet, ruler and tape measure (8 feet) 4 in 1, designed for every situation where a straight line or measurement is needed. 3 Bridging Levels: The laser level with a level, a block and a 45Ḟ bladder to determine the horizontal and vertical level. For more accurate results. Comes with 3 AG 13 button batteries to ensure you continue with maximum comfort. COMPATIBILITY - Ideal for hanging pictures along a stairwell, hanging mirrors, installing curtain rods and other household items - The laser part can be separated from the whole and used alone - For indoor use only (ideal for father's gift). Easy to use: It is equipped with a selection button on the front. It controls the switching of vertical laser line, horizontal laser line and cross laser line mode and is suitable for different usage modes, more accurate and stable. 24-month quality guarantee and CE certificate. Our spirit level is CE certified and therefore safe, reliable and