正せい規き品ひん

noun

genuine product; officially licensed product; non-counterfeit article

Refers to a product that is authentic, officially licensed, or not a counterfeit. Commonly used in commercial contexts to distinguish from fake or unauthorized goods.

• この店みせでは正せい規き品ひんだけを販はん売ばいしています。

  This store sells only genuine products.

• 正せい規き品ひんと偽にせ物ものの見み分わけ方かたを教おしえてください。

  Please tell me how to tell the difference between a genuine product and a fake.