Would you like to lay your tile as square as possible for the best-finished look? If so, you will not want to start without this PREXISO Tile Square Laser that uses vials for easy horizontal and vertical alignment. Whether you are about to lay tile on the floor, kitchen countertop, bathroom walls or other, this laser square will ensure you lay your tiles spot-on and as close to perfect as possible. This laser square is designed to provide your work area with precision, and the green colored beam is brighter and easier to see than the traditional red colored beam. The line coverage has a 10-meter (32 ft.) projection range and gives the user the ability to line up an entire room from one setup point. This laser tool provides the accuracy, reliability and durability needed with any job. Order yours today and discover how simple and fast way of getting the job done. <li>Projects 2 beams for enhanced accuracy and versatility in a 90 degree vee pattern for a range up to 20 meter</li><li>Laser projection range is 10 meters or 32 feet</li><li>Vial accuracy is a 0.057 degree with laser accuracy of plus or minus 10 mm at 10 meters</li><li>Robust over mold plastic construction</li><li>Simple one button on/ off operation</li><li>Features a bright green laser beam that is brighter on most surfaces than the traditional red beam</li>