Cassette for cigarette butts is attached to back of cigarette pack and has aperture in top for insertion of butts, nipple being mounted on side of pack for extinguishing them

摘要

The cassette (3) for cigarette butts is attached to the back of the cigarette pack (1). It has an aperture in the top for insertion of butts and a nipple (5) is mounted on the side of the pack for extinguishing them.