ETOPSTECH Classic Pocket Watch Style Bronzing Antique Camping Compass Condition:100% Brand New; Diameter:5cm/2.0inches;Shell material:aluminum alloy Size:approx 48mm(D)x12mm(H)Net weight:46gDirection angle:360 degree Extremely sensitive with precision dial with portable pocket watch style an also be used for detecting the presence of a magnetic field Topstech bulk packing with good quality warranty.