宣せん伝でん文ぶん

noun

promotional copy; blurb; advertising text

Refers to written promotional material, such as ad copy, book blurbs, or marketing descriptions. Often used in contexts like publishing, product packaging, and advertising.

See also: 宣伝文句

• この本ほんの宣せん伝でん文ぶんはとても魅み力りょく的てきだ。

  The blurb for this book is very appealing.

• 新しん商しょう品ひんの宣せん伝でん文ぶんを考かんがえる。

  I'm thinking up the promotional copy for the new product.