Feature

●Made from solid brass which is non-magnetic, non-rusting and more gentle than hardened steel calipers. Enjoy the nice and antique working experience for years.
●For measuring delicate items and spaces, perfect for measuring gemstones and other jewelry components. Scale marked in millimeters and inch.
●Without electroplating process the ruler retains original nature and color. As time goes by the copper gradually oxidize into unique retro charm which is worth playing.
●Selective material and elaborate workmanship ensures the ruler’s durability and precise scale. Simple design allows easy operation, can also be used as a bookmark.
●Pocket size makes it portable and convenient to take along with. The pure handmade ruler in a vintage look will certainly surprise those with artistic temperament, perfect gift idea.


Description

Features:
- Ultra precision and effortless operation
- Solid brass made, last for years
- Non-magnetic, non-rusting and more gentle than hardened steel caliper
- Precision measuring instrument for delicate items, perfect for measuring gemstones and other jewelry components
- Precision sliding brass gauge measures up to 3.15" (80mm) in increments of 1/16" (1mm)
- Use these smooth moving slider vernier for quick inside, outside, step and depth measurements

Specifications:
Material : Solid Brass
Length : 80mm/3.15"
Precision:0.1mm
Color: as the picture show
Type : Double Scale ( Millimeter+ Inch are 2 types scale, the front is inch, the below is mm)

Package Included:
1* 80mm Copper Alloy Caliper