General description The 4 in 1 Spirit Level with Cross Lines is a multifunctional tool that combines a directional machine, laser jet, ruler, and an 8-foot tape measure. It is designed for various applications where precise measurements and straight lines are essential, making it ideal for tasks such as hanging pictures, mirrors, and installing curtain rods. Technical specifications Laser level with a level, block, and 45° bladder for horizontal and vertical leveling Tape measure length: 8 feet Graduations: down to 1/32” (imperial) and 1 mm (metric) Powered by 3 AG 13 button batteries Compatibility and accessories Ideal for indoor use Can be used for hanging pictures along stairwells, mirrors, and curtain rods The laser component can be detached for standalone use Installation Easy to use with a selection button on the front Controls switching between vertical laser line, horizontal laser line, and cross laser line modes Usage Press the key button when pulling out the tape measure for