Pure copper clamshell compass with luminous pocket watch compass portable outdoor multi-function metal measuring ruler tool

With Noctilucent Display or Not: Yes
Shockproof or Not: No
Waterproof / Water-Resistant: Yes
Carrying Mode: Handheld Type
Case Material: Steel
Size: diameter 50mm
Use: Pointing Guide
Dial Display: Pointer
Model Number: Compass
Outdoor Activity: Camp
Unit Type: piece
Package Weight: 0.053kg (0.12lb.)
Package Size: 10cm x 5cm x 5cm (3.94in x 1.97in x 1.97in)
Outdoor Activity:: Mountain-climbing