It is a clothesline:

https://www.amazon.com/gp/product/B008IE2LTS/ref=oh_aui_search_detailpage?ie=UTF8&psc=1

And in the same bag there is laundry detergent.

The round thing is sink plug:

https://www.amazon.com/gp/product/B000DZD3QA/ref=oh_aui_search_detailpage?ie=UTF8&psc=1