Homlly Multipurpose Laser Level Line Measuring TapeDesigned for any situation where accurate measurements are needed, such as hang shelves, cabinets, tiles and picture frames with accuracy. 3 Pronged approach to combine a fine tuned tape measure, a triple positioned leveling bubble and a NEW laser level to provide maximum results. Laser level with one Level (0), one plumb (90), and one 45 bubble for determining horizontal and vertical plane. Laser level comes loaded with an 8 foot measure that