Electric Blue - Keychain fob / Zipper pull with 20mm survival compass Keychain with 20mm Compass & Black Snap Hook. 20mm liquid-filled mini-compass. Compass is rated to sub-zero temperatures. Metal spring wire gate snap hook (black & silver available). Total length is approximately 4.5" - custom made with 550 paracord. Great for Key chains, Zipper pulls, Backpacks, etc.