Cylindrical design, larger capacity to hold more stuff.
Internal elastic rope and mesh bag design, easy to distinguish things.
Removable internal pouch for easy placement of crumbly things.
No matter how many things are put in it, as soon as it is pulled, it will be closed. It is very convenient and practical.
Can be folded freely when not in use.
If there is less stuff, you can turn the edge of the bag down to use.