Is Smart Device : Nois_customized : YESWavelength : 5 or 8 or 12 or 16 line laser levelPrecision : - -Size : 4.8x4.8x2.3cmModel Number : Vertical and Horizontal LasersMeasurement Model : 2 linesType : Vertical and Horizontal Lasers Name : centechiaOrigin : Mainland ChinaCertification : NONEweight : 25gProduct Size : 4.8x4.8x2.3cmMaterial : Engineering plastic and plexiglass and rubber gasketApplicable Model : 5 or 8 or 12 or 16 line laser leveltype : Vertical and Horizontal LasersLaser Level Protective Glasses for 3D 12 Lines Vertical Horizontal Lasers Glass Protective Cover Accessories Measurement Tools1. Due to manual measurement, please allow 0-3mm error, please understand, thank you2. The laser level in the picture is a glass installation effect. The laser level is not included in the glass package. Please note, thank youOptionstypeGlass window laser levelweight25gProduct Size4.8x4.8x2.3cmMaterialEngineering plastic plexiglass rubber gasketApplicable Model5 or 8 or 12 or 16 line laser leveltypeVertical and Horizontal LasersSpecifications:5 or 8 or 12 or 16 Line Laser Line Glass Window Accessories: Our self-leveling laser level is a flat 5 or 8 or 12 or 16 line laser line, which can cover the floor, wall and ceiling around the room. Horizontal and vertical lines intersect at a 90 angle to help you quickly visualize and complete square layouts. Portable size makes it more comfortable and convenient to useWaterproof and Packing List: Waterproof design protects the unit from water splashes, dust and construction debris. W you will get: 1xlampshade 1xglass piece 1xrubber ring 4xscrewsPackage Included:1xlampshade 1xglass sheet 1xrubber ring 4xscrews"