Tacklife 50 Feet Cross-Line Laser Level, Self-Leveling for Horizontal and Vertical Laser Alignment with Mounting Device and Carrying Pouch - Model SC- L01 - Walmart.com
ENGiNDOT Self Leveling Laser Level 50ft, Cross Line Laser with Quick Self Leveling,360°Magnetic Mounting Plate, Zippered Pouch, Battery Included, for Tiling and Aligning - Amazon.com