The laser level in the picture is for illustrative purposes only and is not included with the glass package. Weight: 25g Product Size: 4.8*4.8*2.3cm Material: Engineering plastic + plexiglass + rubber gasket Compatible with: 5/8/12/16 line laser levels Specifications: 【5/8/12/16 Line Laser Line Glass Window Accessories】: This self-leveling laser level accessory features a flat design compatible with 5/8/12/16 line laser levels, providing full coverage across floors, walls, and ceilings. Horizontal and vertical lines intersect at 90° angles to assist in accurate square layout alignment. Its compact and portable size ensures comfortable and convenient use. Waterproof Design: The unit is designed to resist water splashes, dust, and construction debris for enhanced durability. Packing List: 1 x lampshade 1 x glass piece 1 x rubber ring 4 x screws