Laser Level Horizon Vertical Measure 8FT Aligner Standard and Metric Rulers Multipurpose Measure Level Laser Black New Laser Level Horizon Vertical Measure Tape 8FT Aligner Hang shelves and cabinets, tiles and picture frames with accuracy Projects horizontal or vertical laser light beam Locking 8-foot measuring tape. Standard and metric rulers Ideal For Any Job That Requires A Straight Line Or Accurate Measurement. Use this Multipurpose Laser Level for hanging pictures, installing shelving, laying flooring, hanging wallpaper and more. Laser light has an on/off power switch. Powered by 3*AG13 button cell battery (Not included) keep the laser level away from water ,dust and sunlight 1. Due to different monitors and lighting effects, the actual color may be slightly different from the image 2. Due to manual measurement, please allow 1-3cm deviation Size : 18.5(L) x 6.2(W) x 2.8(H) cm Shipping color: black Quantity shipped: 1