スリーブ

noun

sleeve

Refers to a sleeve-like covering, such as a record sleeve, protective case, or tube-shaped cover. Not typically used for clothing sleeves (use 袖).

• レコードをスリーブから取とり出だす。

  Take the record out of its sleeve.

• このカードは透とう明めいなスリーブに入いれて保ほ護ごしてください。

  Please protect this card by putting it in a clear sleeve.