- Empty plastic bottle
- Duct tape
- Permanent markers
- Extra lid
- Cut the bottle a few inches below the neck.
- Cut the cord into 12-inch lengths
- Cover the cut edge of the bottle with duct tape.
- Tie one end of the cord to the neck of the bottle.
- Tie (or tape) the opposite end of the cord to the extra lid.
- Decorate with permanent markers.