Attention :Only ship to Australia / Canada / France / Germany / Israel / Japan / South Korea / Russian / Singapore / United Kingdom !!!Features:projects horizontal laser light beam.Locking 8-foot measuring tape.Standard metric rulers.Laser light has an on/off power switch.Ideal for any job that requires a straight line or accurate measurement such as hanging pictures， installing shelf etc.Specifications:Color: YellowMaterial: ABS PlasticLaser wavelength: 650nm~680nmItem weight: 4.9oz / 139gPackage weight: 6.2oz / 176gPackage size: 7.1*3*1.5in / 18*8*3.7cmPowered by 2 AAA batteries (not included)Attention:Never look into the bulb while laser is ON.Laser light can be harmful if used improperly.keep the laser level away from water， dust and sunlight.Package Includes:1 * Laser Level Aligner