Our precision film ruler is a versatile tool for measuring surface flaws and defects. It is made from practical, transparent plastic, allowing for easy and accurate assessments. Ideal for professionals in various fields, this ruler helps ensure the quality and integrity of surfaces by providing precise measurements of cracks, scratches, and other imperfections. Features -Color:Multi -Material:Plastic -Size:9.50X6.00X0.01cm or 3.73X2.36X0.00in -Precision measurement: the high precision measurement tool provides exact measurements, essential for detailed inspections and assessments -Versatile use: suitable for measuring surface flaws, scratches, and spots, making it a comprehensive inspection tool -Practical and transparent: constructed from transparent, wear-resistant material, it ensures use and clear visibility -Portable design: its compact size makes it easy to carry and operate, fitting in various usage environments -Clear scale lines: equipped with clear and precise markings, it allows for accurate and easy reading of measurements Package list: 1 x plastic crack gauge ruler