Features: Advanced light source-, the projected- cross line is clear and stable without stray light. Uses a horizontal and vertical cross-line green-beam laser-, the laser-line is clear and sharp-. Simple and convenient operation allows you to have fun in the process of home improvement DIY. Suitable for indoor home improvement DIY, such as laying bricks-, installing wall art, door, window or furniture carpentry. It would be an ideal-gift for dads, men, DIYers and handymen-. Specifications: Material: plastic+metal Size:approx 7.9x7.8x5.5cm/3x3x2.2-inch Note: Please allow 1-3cm error due to manual measurement. please make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1xCross Line Level