Related Clues:
- Paper towel roll leftover
- Poster mailer
- Hose, e.g.
- ChapStick container
- Lipstick container
- Hollow body for the underground
- Hollow cylindrical object
- London Underground or long cylinder
- Cylindrical conduit
- Although uppish, 'e is, on the hollow side
- It may follow You online
- Old TV component
- Macaroni's form
- Paint holder, perhaps
- See 6