Related Clues:

• Luggage marker, briefly
• Papers for travel
• Discover alternative
• GI's jingler
• Fido's collar attachment
• It's swiped often
• Bag attachment
• Dog collar jingler
• Plastic option
• Border crosser's stamp
• Dangler on a dog collar
• Dog-collar attachment
• Conventiongoer's badge
• It's usually taken in stores
• Place for a stamp