Feature: xWhen working at long distances or under bright sunlight, the special reflective Objective film can increase the visibility of the red line or dot. xThe "L"-shaped base keeps upright and stable on the floor, which is lightweight and easy to use. xThe magnetic base can be easily adhered to the ceiling grid or steel nails, freeing your hands. xPrinted scales in inches and centimeters are easy to read. xSuitable for alignment, level, rotating, measurement and all red beam levels. Specification: Product Name: Target Plate Material: Plastic Optional Color: Green, Red Size: (Approx. ) 100x70mm Suitable for: alignment, level, rotating, measurement and all red beam levels. Quantity: 1pc Package Included: 1 x Target Plate Note: 1.Transition: 1cm =10mm =0.39inch. 2. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 3. Please allow slight manual measurement deviation for the data.