I bought this for an extra travel bag (sometimes the airlines want to charge extra if 1 bag is over weight).
If 1 bag is to full, then I remove items from my roll a way luggage and put it inside this bag and I check 2 pieces.

This bag is light weight, sturdy and it has quality zippers (unlike many chinese made products).

After using 1, I purchased 3 more for storing our winter clothing (since warm weather will eventually arrive)