Secure prisoners after your next airsoft assault with these beefy U.S. Military Hiatt Big Guy Handcuffs. A powerful prop for theatre or movie-making, too. Designed for securing larger subjects, 17% larger than standard 18-tooth, triple-retainer bar locking system Positive swing-through action for quick restraint Built-in backloading for fast application Reinforced steel swivels for added strength Includes two keys