Material: Made of high quality brass with exquisite workmanship. This set of Compass and whistles are lightweight but high strength and highly resistant to corrosion.
Weight: 60 g. Retro compass size: 50 x 50 x 15 mm. Brass whistle size: 47 x 9.5 mm. Mini portable compass, easy to store and carry.
Application: The pocket compass is a perfect outdoor navigation tool set, ideal for hiking, cycling, hunting, Geocaching, camping and outdoor games.
Luminous compass: Clear scale value, high definition reading eyepiece, features 360 degree rotating bezel for easy navigation and orienteering, it’s capable of working under extreme weather condition.
Brass Whistle with Key Chain: When you are in danger, it can easy to whistle and make a loud, clear sound, so that others can recieve your help message.