Mini Survival Compass with Carabiner Portable Hanging Pocket Compass Lightweight Navigation Tool for Mountaineering Backpacking

High-concerned chemical : None Size : 9.2*3.7*1.2 cm With Noctilucent Display or Not : No Shockproof or Not : No Waterproof / Water-Resistant : Yes Brand Name : NovaSphere Origin : Mainland China Case Material : aluminum