Related Clues:

• Passport marking
• Philately piece
• Wind (wire, rope, etc)
• Be windy?
• "Put __ here": envelope corner reminder
• Move for 7-Down
• Philately item
• Passport certification
• "Forever" purchase
• Snaky configuration
• Bedspring
• Cut out with a die
• 'PAID,' for one
• Notary tool
• Sticky corner piece