[Translation from Japanese to English ] As for the 1 box that hasn't arrived in Japan, is it possible for you to tell...

Additional info

なるべく丁寧な感じの文章で翻訳をよろしくお願い致します。

Original text

まだ日本に到着していない1箱には、出荷依頼をしました1～50の商品のうち、どの商品が入っているかはわかりますでしょうか？

Translation / English

As for the 1 box that hasn't arrived in Japan, is it possible for you to tell me which items it contains from 1 to 50 that I asked you to ship?

Translation / English

As for the box that has not arrived in Japan yet, would you happen to know which of the items that were numbered from 1 to 50 during the ordering process would be placed inside it?

Translation / English

Could you tell me what items are in the 1~50 products I asked for starting shipping for the one box not arrived Japan yet?

Translation / English

I am writing with regard to the merchandises (number 1 to 50) that I requested you to ship to be delivered to me.
One of boxes of them has not been arrived in Japan.
Could you tell me which merchandises are in the box?

Translation / English

I made a shipping request for one box has not arrived in Japan yet. Do you know which items are contained, out of 1 to 50 items?