Apex Imports Remove Before Flight Key Chain Aviation ATV UTV Motorcycle Pilot Crew Tag Lock Top quality remove before flight - Key chain. Key chain Length : 5 Inches x 1inch tall (12.5cm) X (2.5cm). Keyring diameter 1 inch. Tear and water resistance fabric as per aviation standard. 100% Embroidered with marrowed border to keep the woven from falling apart. Double sided same design on both sides.