Brass caliper, stainless steel caliper, sliding gauge, vernier caliper, pocket caliper, ruler, measuring tool, mini brass pocket ruler (100mm length)

This is a retro-style caliper, a precise measuring instrument for precise parts.

The brass material is non-magnetic, non-oxidizing, and softer than hardened steel calipers.

Use the smooth sliding motion of the slider for quick internal, pitch, external, and depth measurements.

Ultra-precise and easy to use, convenient to operate. Lightweight and portable, you can simply put it in your bag.

Highly accurate, it's the ideal measuring tool for everyday use, and also an indispensable tool for jewelers.