Related Clues:

• Pet-store purchase
• It may say 'Hello'
• Convention handout
• Handle holder
• Convention goer's ID
• Luggage attachment
• Convention ID
• Conventioneer's pin-on
• Suitcase attachment
• McJob accessory
• Means of introduction
• Reunion convenience
• It may say ''Hello''
• Convention pin-on
• Stick-on ID