グラシン

noun

glassine; glassine paper

A smooth, glossy, translucent paper resistant to air and grease, used for envelopes, stamp hinges, and food packaging.

• 切きっ手て収しゅう集しゅう家かはグラシン紙しの封ふう筒とうを使つかう。

  Stamp collectors use glassine envelopes.