paper bag
A bag made of paper, commonly used for shopping, packaging, or carrying items.
When I went shopping, I received a paper bag.
This paper bag is sturdy and won't tear even if you put heavy books in it.
I had the books I bought put into a paper bag.
I took the bread out of the paper bag and ate it.
The paper bag tore because I put heavy things in it.
She was walking along carrying a big paper bag.