Digital Vernier Ruler,High Accuracy Carbon Steel Metal Vernier Caliper Micrometer Gauge DIY Measurement Tool for Measuring 0-150mm, Hand Dimensional Measure Tools for Jewelry Measuring DIY

"High Accuracy" - Graduation is poorly aligned with the length of the tool, the print is blurry. The tool itself is covered in tiny pieces of machining debris, and the slide action is wobbly and useless.Rubbish wouldn't be surprised if the "Carbon Steel" is a bunch of offcuts.