極ごく薄うす

noun which may take the genitive case particle 'no', noun

ultrathin; extra-thin

Describes something extremely thin, often used for materials, films, or coatings. Commonly appears in technical or product contexts.

• このスマホは極ごく薄うすのガラスを使つかっている。

  This smartphone uses ultrathin glass.

• 極ごく薄うすのフィルムを貼はるのは難むずかしい。

  Applying an ultrathin film is difficult.