Rotary13B1 Remove Before Flight MULTI COLOR 5 Pack Key Chains "REMOVE BEFORE FLIGHT" is a REGISTERED TRADEMARK of Born Aviation, LLC. Rotary13B1 is a licensed manufacturer. Manufactured by : Rotary13B1 Size: 12.5cm x 2.5cm Design: Double Sided. Keyring Size: 25mm Total Pieces: 5 Keychains Qty: 5 Key chains in Red, White, Yellow, Blue and Black colors