The maximums measurement length is 150mm, suitable for measurement of most small items The cursors part is reasonably to provide more accurate readings, ensuring accurate and practical measurement result With a small size and easy portability, it can be easily placed in a backpacks or pocket, making it perfect for students and enthusiasts to use Double Scale Design: Equipped with ( mm) and ( inch) double scale, for different users ' usage habits Crafted from materials, lightweight and rusts resistant, suitable for long-time use, Manufacturer: LiRRvb