出典:Wikipedia
出典:『Wikipedia』 (2011/06/21 19:09 UTC 版)
A pack of cigarettes is a rectangular container, mostly of paperboard, which contains cigarettes. The pack is designed with a flavor-protective foil, paper or biodegradable plastic, and sealed through a transparent airtight plastic film. By pulling the "pull-tabs", the pack is opened. Hard packs can be closed again after opening, whereas soft packs cannot.