Features:Precise Measurement: Offers accurates measurement of ceiling and floor tile heights, ensuring precise installation and alignment.Versatile Usage: Suitable for various tile types and sizes, providing flexibility for different renovation or construction projects.Easy to Use: Features user-friendly design and clear markings, making it easy for DIY enthusiasts and professionals alike to use.Time-Saving: Helps stream-line the tile installation process by eliminating the need for manual measurement and guesswork, saving time and effort.Quality materials: Made of high-quality materials, they are wear-resistant and sturdy, not easy to break, and can be used for a long time.Notice:1.Actual color may be slightly different from the image due to different light effect2.Please allow 1-3cm deviation due to manual measurementDescription:Material: aluminium alloy + ABSSize: Ruler size: 3*2*16cmBase size: 6*6*1.5cmThickness: 1mm