じりめんじゃこでわありません
縮緬雑魚ではありません
jiri menjakodewārimasen

Noun
Desu Copula
Negation Auxiliary

The polite negative form of ちりめんじゃこ

1. Not a common smelt.; Not a small, insignificant fish.

Negative
Polite
Formal Register
Usually Written in Kana