siah-mo̍͘h錫膜

metallic paper used for packaging cigarettes

metallic paper used for packaging cigarettes, etc. (mostly silver-white in color)

English Wiktionary, “錫膜” (CC BY-SA 4.0) — https://en.wiktionary.org/wiki/%E9%8C%AB%E8%86%9C · confidence: Medium (Wiktionary)