品質 ひんしつ保持 ほじ期限 きげんじゃありません
hinshitsuhojikigenjārimasen

Noun
Desu Copula
Negation Auxiliary

The polite negative form of 品質保持期限

1. Not a best-by date.; It is not a best-before date.

Negative
Polite
Terminal Form