The PLS WCB10 Wall and Ceiling Mount for Pacific Laser Systems Rotary Lasers is a durable mount that safely holds rotary lasers in walls or ceilings. This wall and ceiling mount works with the PLS H2, HV2R and HV2G rotary lasers. Made of rugged metal construction, the WCB10 mount is lightweight at 0.7 pounds and has a compact size of 4.8” L x 8” W x 13.5” H. In addition, this rotary laser mount is shipped in a printed cardboard box.