Allergy card help

Hello! I am visiting Japan soon, and have some food allergies I need to communicate.

I'd love to say something along the lines of

"I'm allergic to nuts, sesame, shellfish, shrimp and crab. Cross contamination is not an issue. Please help me find something without these ingredients."

I've used AI to generate

"申し訳ありませんが、下記の食材を含む料理は食べられません。
ただし、微量に含まれていても大丈夫です。
これらが入っていない料理を探すお手伝いをお願いします。

アレルギー:

・ナッツ類

・ごま

・貝類

・エビ

・カニ"

I am hoping that someone who knows the language can provide feedback on if this effective in communicating what I wish. Please leave some method of tipping if you'd like!