Johnson Level 9250 Laser Mouse Level Tool 30ft Self-Leveling Horizontal Vertical Line

Johnson's Laser Mouse® is a compact and convenient leveling tool that projects a laser line up to 30 feet. Its integrated horizontal and vertical leveling vials make it easy to find level or plumb. And its SuperStick™ adhesive system adheres to any surface without leaving marks or holes and is reusable - making it the perfect hands-free tool for one-man jobs. The Laser Mouse® comes with 2 "AA" alkaline batteries and a protective carrying pouch, so you'll have everything you need to get up and running.