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 effect 2.Please allow 1-3cm deviation due to manual measurement                Description: Material: aluminium alloy + ABS Size: Ruler size: 3*2*16cm Base size: 6*6*1.5cm Thickness: 1mm Package List: 1 x Ceiling Floor Tile Height Ruler