Torpedo Level includes split ring to tether level while working at height|Level's patented magnet track secures the level to any ferromagnetic surface|Large, easy-to-read high-visibility vials at 3 angles, Level, 90 deg , and 45 deg|Large, top-view vial window enables easy readability from multiple angles|Bright orange body is easy to on conduit or anywhere at your jobsite|Powerful Rare earth magnets, up to 5X stronger than strip magnets, hold firmly to iron and steel surfaces|Strong, extruded aluminum frame features a convenient built-in hang hole|Top read level window simplifies viewing in tight areas|Handy V-Grooved edge for pipe and conduit work