Ezyoutdoor Magnetic navigation Baseplate Compass Multifunction Military Brass Army Metal Sighting High Accuracy Waterproof Camping Emergency for Hiking Camping Night Fishing A rudder compass pendant key chain key ring ;Compass will work accurately if you lay it flat on flat ground Sealed compass inlaid in rudder shape;Made of solid alloy and acrylic, can bear long lasting use Creatively designed and fantastically crafted ;Main material: Alloy;Main color: Silver and black Ring diameter: Approx. 3 cm/1.1 inch ;Compass diameter: Approx.5 cm/1.9 inch;Total length: Approx. 9.5 cm/3.7 inch Package included:1 x Compass Keychain;Lifetime warranty;7-15 business days delivery date with tracking number