Craftsman Laser TracTM Level with Carrying Case and Laser Enhancing Glasses Projects a laser line vertically, horizontally, or at any angle in-between. Can be used 5 different ways: precision levling base on any 4 x 6 in. surface With the tripod mount base on any standard camera tripod, with wall mount base Laser projects out from the tool at a 100% angle to level objects on adjacent walls Includes case, laser-enhancing glasses, precision-leveling base, tripod & wall mount base