Sun Compass Necklace and Keychain Set - I'd Be Lost Without You; Couples Keychain Set A compass keychain and a compass necklace set as a gift for couples or best friends. Packaged on cards with saying "I'd be lost without you!" Metal: zinc alloy; Color: silver tone with black accents. Size: Circular compass charm is approximately 1 inch diameter. Net Weight: About 20 g.