Adventure Red Key Tag

Remove before flight is a safety warning often seen on removable aircraft and spacecraft components,
For adventurers, the red keychain/ key tag can be used for many reminders, such as removing your key before you go, removing your hardtop quick release before an off-road event, removing your solar panel charger before ignition, etc. And it makes your key easily locatable in the wild or in your bag. And not to mention it's a cool flag for your shackle for your vehicle.