Related Clues:
- Put one's foot down, as a matter of duty
- Snail-mail attachment
- Official mark; bang (foot)
- Bang foot down; (house sale) duty
- Use a die; character
- Character making an impression?
- To impress, put one's foot down hard
- Bring one's foot down
- Postage label
- Postage sticker
- Impress (a pattern)
- Frank appears to put his foot down
- Postal label
- Forever __
- Prepare for mailing